I find rabbits a walk in the park compared to hogs! I have four buns, too. I adopted my current oldest when she was 8 months old, and she hated my guts for a solid 2 months. But she’s a lionhead - so she’s super fluffy and soft compared to a little grumpy ball of spikes haha. Rabbit bites are no joke though, but I do find them so much more predictable and easier to read than hedgehogs.
But I totally get you. I understand that sometimes it’s just not a fit, and that’s okay too. Your new little guy is adorable, and I truly wish you all the best.