The reason why I mainly believe that bitcoin is the safest system here in crypto world is that since I was introduced to cryptocurrency life I have never hard of bitcoin wallet been hacked all like Ethereum, Binanace exchange and lots more. It's the security in bitcoin that boost it price since the holders believe that their funds are safe and secure the hold it for long instead of dumping it and the price keep growing.
Agreed.Bitcoin is the safest system because it makes you control your own account not unlike fiat that when you deposited it in a bank,they will have the full control over your account.And when it happens that your account was stolen or has been hacked,then it will be your own lost because of your carelessness.So be responsible in making your account always safe by keeping your private keys or password,and not sharing it to others.