In this crypto world, ensuring wallet security is essential for cryptocurrency users. Therefore, we should protect our private keys and use strong passwords. Also, 2FA, and following proper backup methods are very important. All the points you have raised are important but there are many more techniques that if followed will always keep your wallet safe. Personally I don't like to use vpb because using it requires giving device access which can be dangerous for you.
I used Kaspersky antivirus for my laptop in the past, but I lost quite a few important files. Besides, I use my personal gmail very seriously and always delete unnecessary gmail and do not enter the links there. I use extra disk to make my wallet more secure. The most secure way to use a hardware wallet is if you want.