Maybe you really don't know, but John Cleese is considered extremely funny, and has been for decades: https://www.theguardian.com/culture/2022/oct/10/john-cleese-...
Bill Burr is also widely regarded as a good comedian, making funny jokes: https://actorsareidiots.com/bill-burr-people-taking-offense-...
Dave Chappelle made a similar complaint (that he will not be changing his material to bend to some people's demands) and is also widely regarded as funny: https://www.npr.org/2021/10/25/1049113893/dave-chappelle-res...
How about someone who is not widely known, but still considered quite highly as a funny person? Here's what she literally said: "Jokes used to be accepted as jokes [...] Morality police now dictate what we can and can’t say. " - https://www.chortle.co.uk/correspondents/2023/02/10/52508/go...
Yup, the actual funny people are complaining that they can't make actual jokes anymore: https://www.hollywoodintoto.com/comedians-online-censorship-...
I feel you should think long and hard before making a statement as orthogonal to reality as "The least funny people complain about their inability to make jokes".