Hmm I don't really know what Pokemon people don't like except Vannilite+ evolutions. Not a fan of the idea of branching into making pokemon based on non-living (especially food) items myself so I can't say I like them either.
From my experience very few people like Golem but I've always been a fan of him since I first played Pokemon Red. His typing and stats however make him nonviable for any sort of competitive play sadly.
Not my favorite Pokemon but the only one I can think of that I like that others don't seem to.