This is a pretty comprehensive list, thanks for sharing!
In addition, hardware wallets can be a lot useful. It is one of safest means to store bitcoin and other altcoins but you still have to protect it again scammers.
I can't recommend this part enough. Hardware wallets can help prevent many of the scams listed in this article. No matter which hardware wallet you choose it will be safer than a web wallet (as long as you keep the recovery seed safe somewhere).
If you do not recommend that the number of scams is increasing in crypto now a hardware wallet is best to avoid scams. Hardware wallets are all good its personal key is never hacked. It has the ability to protect hackers from being kept securely in the hardware wallet.