The meme format/characters originate(s) from 4chan and therefore has deeply fascist roots.
It's very self deprecating and plays into beauty standards because it implies only those commonly seen as 'ugly' by those standards are terrible and could never get partners.
Whilst it also promotes those who are seen as conventionally attractive as 'good' and could therefore get partners.
It is very much originating from incel culture for that reason too.
The 'left' needs their own memes and to stop trying to 'clean' ones with harmful origins and meanings.