Downside is you have to keep the seriously lacking, buggy-ass radio on.

Xcom2 had a nice "feature" where if you hit capslock right when the mission starts to load it paused all animations and actually loaded the damn mission far quicker than normal

I've literally always done this with fallout 4. I think Skyrim too. Not because I thought it was improving anything mind you, it was taking so long that I would tab out to scroll some website while I waited.