> few outlets are making actual sitcoms with really funny people

I don't understand why not too. Like it's been widely reported than some of the biggest streaming "evergreen hits" are sitcoms like Friends, The Office, Community, The Big Bang Theory, How I met your Mother, Arrested Development, Malcolm, Parks and Rec and such. People just like to rewatch those, it's comfort TV and streaming is perfect for it.

You would think they'd try to make new ones.