It will never worked. Hacking a wallet is not as basic as using a random words generator. Wallet was not created just to easily hacked by any individual out there. Wallet has their own generator which they are the only one who can generate those kind of random words/letters.
yup! that's right.
it is not possible for a wallet to be easily hacked by someone. if someone intends to hack into a wallet by matching all random letters, i think it will take a very long time and it is almost impossible for anyone to be able to open it without permission from the wallet owner.