It's very hurting when we lose funds without making any mistakes. I never move my funds from my hardware wallet unless I want to sell my coins. Here is an investor one should have a Hardware wallet to secure its coins from hackers as I believe hardware wallets are the most secured wallets as compared to other wallets in my opinion. I must say one must have a hardware wallet if he is a holder or regular crypto trader to secure his funds. I hope soon we will come to know what is the cause of hacking and how they make it possible till then we have to wait.