I am going to say something that very few people want to hear, but I think it's true. The only way to "save the Humanities" is through serious gen ed reform that most universities don't want to undertake.
The hour is very late.
The number of people writing dissertations in the humanities has collapses, now the same thing is happening in the social sciences.
I'd wager that we will see a similar trend in psychology and other fields before long. Cuts in funding, the tight academic job market, and AI are rapidly changing the university and cratering graduate programs.