I had gastric sleeve surgery so there is no way I am going to eat enough to make a buffet worth it. To top it off, my son turned 10 yesterday so now he is a Disney adult. We are discussing our January plans and he has been begging me for 'Ohana since our last trip, which was only 7 months after surgery and planned one month after surgery and I could not even remotely fathom it.
I think I will indulge him on our next trip and just suck up and deal and eat a few bites of this and that and enjoy the hell out of what I do eat, which is pretty much my MO nowadays. I just kind of turn off that part of my brain and pay the prices at Disney as NOTHING is worth what you are paying for it on an absolute scale, except that you're at Disney (and I live in a very high cost of living, expensive vacation destination where restaurants are pricey but Disney STILL blows them out of the water). Honestly I just budget for the meals, save up the money and consider it spent. I try to make up for the things I can't do anything about by sharing meals at a la carte places. We got in and out of BoG for dinner for around total $40 with tip when he got a kid meal and I got an app and a glass of wine. Ditto LTT tavern, it was around $36 with tip if I remember for a sit down lunch there with a split entree and ooey gooey toffee cake... and STILL a ton of food was left behind. For the rest I just deal with it.
I figure there is not a single buffet at Disney that is remotely worth what you pay for it, so it's all a matter of degree. He wanted Biergarten last time too and I nixed it but considering doing it this time.
Otherwise for character meals I try to stick to breakfast because I prefer the food at breakfast to dinner pretty much universally at the character meals (and also the lower price). The only exception is Tusker House but I want to book a late breakfast that goes into lunch seating for that one.