Me personally? I've become much less tolerant of sexist humor. Back in the day, cracking a joke at women's expense was pretty common when I was a teen. As I've matured and become aware to the horrific extent of toxicity and bigotry pervading all tiers of our individualistic society, I've come to see how exclusionarly and objectifying that sort of 'humor' really is, and I regret it deeply.
So can I use dumb? Because some people are relatively unintelligent due to their disability. Will they feel attacked when I say 'this is dumb'? Does that make me privileged?
Like, how specific do we get? Wouldn't it be easier to differentiate between people using these words as insults or otherwise?
I have my problems as well, for example I am unusually tall, which makes for some problems in my day to day life, for example finding the right shoes/clothing. Is someone using the phrase 'huge problem'' privileged? Is there a line we draw, or can we only ever use perfectly neutral phrases.
I am living my life trying to be nice and sensible to everyone, can't that be enough?