The law of back reactions in bitcoin.If a bank transaction was sent to a wrong account, that transaction can easily be reversed by the help of a customer service. It will be a plus to blockchain if a mistake in transactions happens like sending coin to a wrong address and it can be reversed.It will be nice if that can happen, Some many people here have really lost some money because of some mistakes in address.
The flexibility of bitcoin needs a backward reaction, A transaction that can easily be reversed if any mistake comes up,Bitcoin is growing and moving so fast that about 70 percent of world will ready to have bitcoin as a coin in there wallet.
I don't know but having such feature in Bitcoin could be troublesome.
What if scammer use it? The reputation of Bitcoin would be wrecked again and many people would get out of it.
I don't even believe that people could mistakenly send some BTC to a wrong address because they are all unique and we would only scan or copy paste the address so how could they sent it to a wrong address?