Maybe I am in a different environment (particularly not being American), but the old scientists still exist and are still hard at work. In fact, all scientists I know (and I work in academia) care very little for misinformation on their day to day lives. They'll make fun of it, but don't have any more contact with them than anyone else. They still spend most of their time working on their actual projects. The only thing that changed is that now they're bending over backwards to include AI in their grants to make sure they're accepted, but having to include the latest buzzwords is nothing new.

Science communicators, on the other hand, yeah, those probably have their hands full with fixing misinformation.