here's an extremely fun albeit shocking fact about those going on with their ace erasure - you can't be a het if you're ace by definition, that's literally stupid? heterosexuals experience sexual attraction for the opp sex, asexuals don't experience sexual attraction
calling aces het is redundant as per literary definitions, make it make sense before you go about spilling ace erasure like it's mfin tea

also if you really need it so dumbed down as to why ace erasure is real and there's no such thing as cishet aces/aros, here ya go
also demis and graysexuals are under the asexuality spectrum so like still ace, still valid, still lgbt, they're not hetero'sexuals', pls it's basic oxford dictionary definitions

since I'm ranting, you saying het aces are valid (no such thing as het aces babie) but not lgbt is gatekeeping and a micro aggression, period.