Oh well. To be honest I didn’t quiet read everything. It’s a wall of ranting and your comparisons with pizza and games I’ve frankly never heard about (and I probably wouldn’t care about) is tiresome.
Giving the player the option to reload and redo every little action would give people the wrong impression of what this game actually tries to achieve: being a medieval XCOM.
People should not believe that save-scumming is encouraged, nor a normal part of the game.