An interesting suggestion. I didn’t think I’d be considering it, personally.
Currently wasps set up aggressively-placed nests in towns via wasp-infested houses, which don’t really do all that much aside from being unique and dangerous early on. They’re also rare in themselves and have no real perk other than giving zombies something to swing at other than you. The enemy of the enemy can be a friend.
Bee hives, however, are kind of…I’m not sure. They’re in a strange place. On the one hand, it’s a complex of bee hives the size of a large building, and the only source of honey in the game, even though it’s still technically non-renewable. I personally wouldn’t be terribly sad to see them go, as I’ve only ever invaded once when I was ridiculously over-prepared and couldn’t be hurt. Otherwise, no one has any reason to ever approach them.
Bee hives of a regular size wouldn’t be terribly out of place out in the woods. Those tiny, non-interactive creatures could be of use for something other than decoration: you can harvest a bee hive and get honey and honeycomb, but you get attacked by swarms of BEEEEEEES! Or maybe one giant bee. A blob-infested queen, if you like.
And when I think about it, ants and wasps DO have some pretty similar anatomies, depending on which species you look at. Wings, stingers, dangerous mandibles and bites, carnivorous in nature, maybe merge in that ability from those bugs that lay eggs under your skin…
Honestly it’d be pretty interesting to see. But I’m also thinking that simply giving the ants a facelift is not out of the question, either. It depends on what the devs think would be more appropriate.