I agree with you there. We eat what we store and store what we eat.
While I may not be as picky... My offspring may not be too keen on eating some things (Also, when SHTF and that is all we have to eat, and they turn their noses up at the stuff I do have stored for calories, etc) then I guess my food storage will go a longer way for me then.
I definately would and do put the stuff that gets a little mushy *(beans, noodles, zuchinni, etc) after an hour and a half of pressure processing. I just figure that many people starting out into the canning and food preservation realm may want to be informed that things do not start out and end up the same way when you process recipes. They probably would be better to start out with something that is more like their recipe when they open it up to heat it up, to prevent getting discouraged. Something as simple as reserving the noodles to add to the soup until serving time may be a good trick for them. Also, many folks just getting into the canning world have expectations that the finished product will be much like a can of Campbells soup and I am trying to prevent them from being surprized.
I do however agree with you, canning is a great way to set aside some calories for when needed, and the shelf life on this stuff is amazing. I have soup stock and jellies/jams that are 100% delicious after 5-10 years.
Dairy stuff does not do well in preserved food... ick. However, One of the two things that I intend on attempting that I have not are canning butter, and dry heat canning (in the oven). I have read somewhere that this can be done with safe results. I do not like experimenting a whole lot with something like this, but It could be another tool in the shed to sock stuff away for when SHTF.
Having recently gotten into gardening and realizing that only a few zucchini plants can make more than I can ever eat in one season. I have a recipe with zukes that seems to have stood up to processing. I'll add it this weekend.