Can someone tell me whats wrong about hardfork?
From what i understand hardfork will less to splitting bitcoin to two versions: old wih 1 MB blocks and new BU or SegWit. Whats the problem with that?
There won't be new bitcoin version. Bitcoin will be the same as it is now. Just a new altcoin will be created - BUcoin. There is nothing wrong with that.
If BUcoin uses Bitcoin's transaction history you will have 10 BUcoins in addition to your 10 Bitcoins. If BUcoins are worth something you can sell them and buy more bitcoins. Nice, isn't it?