Opting into the Bedrock Beta should install 2 Minecraft versions

Opting into the Minecraft Bedrock beta program is a major disadvantage since you are locked out from the servers you play. In order to join them, you have to opt out, reinstall the game, and log in to your xbox acount again. This is far more tedious than the simple profile picking that Java has, but I also understand that some mobile devices might not have the storage space to store all the versions in the launcher. 

So here's the compromise. Instead of allowing for multiple official versions, how about a separate beta installation? Opting into the beta will allow you to download a 2nd Minecraft app, and all you need to do is tap on the installation you want on your home screen.