I think the term weeb encompass a lot more of people than furries. I doubt most weebs actually self-identify as weebs and their interest can vary drastically.
Meanwhile, on the other side, the average furries are rallied together by how much they want to rail animals.
The worst weeb is probably as bad as the worst furry but the average weeb is much better than the average furry. Fact which is also very easily verifiable by going to literally any instance with more than one furry in it.