So your argument as to why you couldn’t fuck Chill Man was that he uses Twitter. Does he still use Twitter, or did he move to Bluesky now that Twitter is X?
realistically speaking, he'd probably use whatever the trendy social media service of choice at the time is.
at the risk of dissecting the joke and killing the frog, the impetus behind that punchline was because
(sauce)
chill man is a photoblogger and a social activist combined. he takes pictures and then posts them on the internet to spread awareness of things happening around the world. bit of an e-boy, that one. he'd probably be a bit of a trendchaser, chasing viral challenges on whatever app is the current buzz for maximum exposure.
twitter just was what popped on my mind at the time due to someone else's question from earlier. so, you could replace it with reddit or 9gag or whichever social media site of choice you think is the lamest.
but i'll admit i'd probably leave the theoretical alternative punchline of choice in the hands of the reader. i'm an old man and not entirely aware of what the kids nowadays use for social engagement. this is actually the first i've heard of bluesky, i was under the impression mastodon was the big twitter replacement.