An example would've been nice.
All too often people throw around the racist buzzword without ever actually providing evidence. It's as if we're expected to just blindly trust and follow that somebody is now excommunicated from modern society.
https://x.com/LarsAnders1620/status/1885254465160118655, first one that comes up when I view X (not signed in). I don't think this is enough (as OP declared) to authoritatively place him in 'right wing extremist' but probably racist. I don't speak danish, but someone that could would be able to make a more complete judgement because most, if not all posts of his, are in Danish.
Simp much
Sure thing. If you view his X profile without logging in, nearly all his top posts demonstrate what I mean: advocating for remigration (i.e. ethnic cleansing), comparing Muslims to monkeys, supporting far-right figures like Tommy Robinson and Rasmus Paludan, sharing YouTube comments with racial slurs...