Would be great if you could get Smart Bombs that only destroy world blocks and leave player made blocks intact - main use would be clearing terrain without destroying existing structures.
What we need is the ability to set permissions on a beacon for the owner too. At the moment the owner has all permissions, but being able to remove them would solve a lot off issues. Like this.
In the meantime, use an alt without permissions to clear terrain.
I use an alt, but it doesn’t help if you did not clear the whole plot deep underground and you want to clear the rest without destroying what is under it.