I have a 12' Tarpon and a 13' solo and there are differences between them.
As far as loading and unloading, the solo is easier to get on top, but not a lot. The yak is easier to get to the water if you go any distance. It can also be easier to portage if I'm prepared.
I never carry more then 3 rods ready, so there is little advantage one way or another between the two. If I want to carry a rigged flyrod, the yak gets the edge, but I have to bank to get it.
The carrying capacity of the canoe is not necessarily all it seems. You have to be careful to not make it top heavy, but Goggle Eye doesn't plan on camping out of it, so the it's all mute.
As far as upstream paddling it's no contest between my craft, the yak takes a lot less effort. There are a couple of reasons for that, one the waterline is longer and two it once to maintain a track while the solo wants to react. overcoming the reaction of the solo takes energy and given the fact I'm the supplier of that energy the kayak is easier.
I own both, paddle both, and while your opinions might vary that is mine based on several years of use.
I'm not trying to get in the old yak versus canoe debate, but to address Goggle Eye's post.