what do I get if I understand what all of these are supposed to be

the cool part about mail is 99% of it is junk disguised to look like something urgent or desirable and the remaining 1% consists of things you can be fined or jailed for ignoring, like jury duty summons

yes. good. YES.

modern practices have definitely made me appreciate the value of something being in its definitive, final form. i don't have to wonder if the product will have some awful new monetization practice patched in after the review cycle is over, or deal with fomo dark pattern nonsense

i use it to insert custom lines into Engine.ini for Fellowship, wait, grab the process ID of the game exe (which is random on launch), then pass the pid to taskset to customize the cpu affinity for it, then pass envs for ntsync, wayland mode, and attach mangohud to the game