my bitcoin wallet ever hacked, and i loss, huft
If your Bitcoin wallet gets hacked and they manage to steal your coins, then it's your fault. Bitcoin is money, there are a lot hacker thiefs looking for your money. You won't leave $10,000 in paper money open on your table in your living room, right? Don't make it easy for them.
Properly secure your wallet files with a very strong passphrase. You can even decide to encrypt your cold wallet backups to get an even better level of security. If your computer gets infected with a virus, and a hacker gains control over your computer, then the hacker has no chance in getting access to your coins. No matter how small the amount of coins in your wallets are, never leave a wallet open without a password set.