At some point is true that some 90s lo-fi punk is no better than pop punk, a lot of it was kids music, which is fine since i was at the time. Anyway, Supercharger / Rip Offs sounds still great to me, specially Supercharger singles collection, i tend to come back to it some times across the year. Don't take them too serious obviously, Loli & the Chones are also still fun. And Mummies & Oblivians are just classics.
The thing about fidelity is just a matter of taste, i still love lo-fi aesthetics but i can't get into clear metal productions or heavy metal. I hate that kind of sound. I also hate nowadays music, i hate all this fucking effects a-la auto tunes style.. so... i don't really think a kind of sound makes us "the weird ones", the world is a fuckin weird one and i still (32 years old) cannot believe how stupid we, the people, are.