As others have said, it was started as a very lib anti-AI protest. And libs and CHUDs are basically indistinguishable these days, which is why so many of them are saying such racist shit, because they're just racist libs.
Louis Rossman started it against enshittification and privacy invasion.
It's just social media comments are mostly flooded with chuds so you see them more. Not really about left / right.
I found a YouTube link in your comment. Here are links to the same video on alternative frontends that protect your privacy:
Not a dogwhistle, but an indicator of a person who thinks it's some kind of clever and brave protest move against Microsoft by advertising one of their old 90s mascots for them.
I think it's a coincidence. People who have no coherent political views or principals (temporarily embarrassed f-u-got-miners) don't like it when AI is mildly annoying, and clippy is sort of an anti-AI icon ATM that would pander to techbro soft libertarians.
It's pretty annoying. Elon talked about AI paperclips a lot 10 years ago or so too.
And that's entirely coincidental.
I'd speculate that it's not a dogwhistle, but rather a signifier of a constellation of ideological positions that are getting worse and worse under sharpening contradictions. For as long as I've been using the Web, I've been sympathetic to the idea that the less it's subject to the incentives of capitalism, the better for virtually everyone - same goes for software development. A crucial problem, of course, is that you can't just carve out a space to be exempt from a system of unparalleled expansion and extraction, so eventually you have to either acknowledge that capitalism itself is the problem with tech under capitalism, or you're forced to retreat into idealism.
You know Haiku OS? I've always thought it was neat. Unfortunately, here's a thread of Haiku users being so detached from reality that they're unironically calling mild restrictions on their LLM bickering "fascism" and "a gulag," complete with invocations of a "right of reply" and a user asserting that LLMs are the kind of AI that sci-fi promised.
kkklippy
thats the kde reimplementation of clippy
Surely someone has made this for laughs
I saw the original video so I can give some context.
Back when he was first introduced to Microsoft Word, Clippy was widely hated as an obnoxious helper character who tended to pop up unwanted. But he was also very easy to turn off and didn't try to harvest personal data or push products - he was only there to help. The video favorably contrasted Clippy with LLM AI assistants and other intrusive bloat "features" in modern software as a demonstration of just how deep monetization rot has spread.
No idea why this is so popular with racists, though.
I think the issue is that my sample set originates from youtube comment section and twitter
Many 
have adjustable settings for that nowadays, they don't beep much on these sites as long as you're still below 0,5 kilohitlers
It telegraphs a level of consciousness of "I'm vaguely aware that society got steered the wrong way somewhere".
I think it was started by the right-to-repair guy, Rossman or something. Iirc it's supposed to support for pro-consumer policies or something, I don't remember anything specific
^This is exactly it. I've watched a decent amount of his channel and he did indeed start it. He's kinda libertarian (legit kind) about tech, right to repair, right to not be surveilled, etc. It's specifically an anti LLM thing. Racists ruin even decent things, but it's not a racist dog whistle in it's inception.
I think Rossman isn't really a lefty guy even though he is critical of corporations, so there are tons of chuds in his audience. I think the clippy thing is an indirect correlation, just a bunch of treat-brained individuals who have opinions on corportlate right-to-repair purely as a consumer, no class or economic analysis involved.
this is true, he owns a small repair business so literally petit-bourgeois, the clippy pfp of some people in his audience is the phenomenon of anti-big corp small business type liberals that don't have a bigger analysis of why or how to solve the right-to-repair issue than promote it culturally, go through the US / EU Courts to get it done, and fund libre software (though I think he's part of FUTO? and it's a controversial org, I think?)
from what i know, the clippy pfp was an anti-ai solidarity thing for a long while. that they are now saying a bunch of racist stuff is likely that they hate ai and are racist
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