Yeah i agree with you on berry bushes, i find it a bit absurd. So far the only thing being against being able to plant/relocate berry bushes is because they want to encourage you to "explore" by foraging. However, as people say to just "mark" the bushes, just turns it into being a rudimentary task. Some people might enjoy it, but like your edit mentions, you can do it for boars, amongst other things. You originally couldn't plant fine wood trees, but now you can. We'll have to see what they do. If anything, they could do it so you can relocate the berry bushes via cart, and moving back and forth to move them to your base. As it seems that that sort of gameplay loop is quite prevalent.