Of course! but what is not risky? Life in general is full of risks.
No one can hack anything. Users do not care about their passwords. They lie where they are easy to pick up. They go to the wallet from other people's devices. The wallet should be on a separate device.
On this wallet 1.5 billion dollars. - 0x0000000000000000000000000000000000000000 . Why it will not be hacked? Change the last digit to 1,2,3 and so on. Few?
wallets do not crack. Mostly they steal passwords. This is not hacking, but stealing. You need to keep it better.