Also trash bags to shit in. Put it in your toilet, close the lid on it, boom you can shit in the comfort of your bathroom in a relatively sanitary way.
I guess that's one upside of living off of city water / sanitation. In my circumstance I wouldn't have a change of living due to well water pump being easily run from solar collected electricity. It would only have to run the pump a few times a day to keep the well bladder tank primed. Same thing for the mound system as the pump only needs to run a few times a day during normal operations. This could just be run once at the end of the day to bring the final holding tank down to a normal level.
I'm in the same boat, and have a lot of power failures. So when I replaced my tank, I made sure I went for a 80gal size / 40 gal badder. I also upped my pressure from 30/50 to 50/80, so that I have more pressure in there regardless.
But I've noticed a disturbing trend. A lot of people now have "continuous" pump/tank setups. A little pressure tank the size of a 20lb BBQ propane tank, just to allow for pressure stabilization, and a weaker pump. I guess cost is the motivator.
I had an irrigation guy try to sell me on the "continuous" pump setups. While you minimize some of the internal infrastructure - I agree with your take. The continuous system puts a ton more strain on the pump. The other piece is lift - even at 70 psi water pressure diminishes quite a bit if you're traveling three floors (basement, 1st, 2nd).