Happy to debate.
According to the article there are now more than 3 billion Android users. I have no information to the contrary.
How do you expect to attempt to secure that many devices by allowing the platform to continue as it was?
You call it dumbing down, which I understand, but how do you stop all the click-happy people from installing the next nefarious "game", when they already have little to no chance to avoid email spam and SMS scams, let alone LLM generated "custom targeted" exploits.
I get that there are users who use this (now) vanishing functionality, but are they representative of the total user base, or edge cases? Neither you nor I have any hard data on that, but I know that as an ICT professional, I'm an outlier.
I'm no friend of Google's business model, but I don't believe that they're purposefully shooting themselves in the foot,mind you, I'll concede that it has a poor track record in the past few years.
Let's progress the conversation.
How would you protect essentially computer and security illiterate users from malware in a scalable and sustainable manner?
As an aside, I'm a long term (25+ years) Linux user and have used pretty much everything since the 6502 was part of the picture. In my professional opinion we haven't begun to figure out how to do this in the desktop world, Android is so far the closest we've managed and I'm not seeing anything here (yet) that makes me see this as a mistake.