Being able to use a few million/few 10 million cash to reroll vending machines or respawn bosses without exiting the game would be amazing for console players. PC should get it to but console load times are so trash that this quality of life mechanic could have people playing more and more hours and not watching loading screens for several hours a day.
Could make the vending machines use cash and the boss respawns use eridium or just make them free. The eridium machine next to crazy earl is just dumb and takes way to long to get anything really decent out of. Especially quest items. I mean come on one or two quest items and not even guaranteed annoints? What is that?