Yes... I remember there was someone on the old mailing lists who kept a list (as far as she could) of all the pairing in fanzines and Avon not only Got More than pretty much everyone else combined, he got to do it with literally everyone :)

Liking B7 slash/erotica and not liking Avon would have been difficult, methinks (but I only knew one person who didn't like him, so...)