One thing that I don't see mentioned as often as it should be:
just stay in bitcoin. Once you have bitcoin, stay in it. You don't need to trade in and out. Then you can truly use the p2p nature of bitcoin (or other crypto) to its full extent. Buy something with it, the seller uses the bitcoin for something else.
If you can stay in bitcoin, just stay in bitcoin. It seems like a lot of the corporations who are buying into bitcoin are doing so for the long haul, not a short term trade. They are using it for inflation protection and other things, not inter corporate trade of course.