And ECF ratings I think a lot of people also find useless for similar reasons (although there are some rare non fide tourneys ig)
USCF is unique because they never have any FIDE tourneys which seems kind of odd when they have so much money compared to other federations. What are they doing with all that money???

Tbh I’ve never really understood the purpose of FFE rating, as all tourneys are fide rated too. However I am not taking sides and do not know about other countries