I think there's a need for this kind of thing still, if you have a passion for it you should consider reimagining what kind of content could be needed in 2024.
YC seems to like the kind of esoteric knowledge you probably have.
The big thing i see missing from long ago times is a real sense of community and an all in one site ( article , forums etc). They try and some are decent but there just isnt the connection and i dont think that will ever return. I think reddit and the like sucked all that away from sites and the audience is much much broader so i feel they lose some of that “likemidedness” i dunno im just old and cant really relate to the younger “techies” of today.
Since 40 years ago there have been what, 400 million people years of development work done? That is harder to digest, harder to approach, harder to feel you are a part of something unique and exciting or of a small community.