Understand what Op trying to say here, many folks with half knowledge usually think they don't have to take their time to learn more again they are already good to go and this is usually Common space, especially when related to trading also .
They are usually in hurry to get rich fast which may make them think that going for more knowledge is a totally waste of time and stuff, so I will say the best is having the right knowledge.
If I knew these earlier when I started I wouldn't have lost my first $2k, I hope this helps especially new ones and I know the bosses also have more to add
Storing your asset in an Hardwallet doesn't means is %100 , but when comes to protecting your coins from cyber criminals is the best , but you can still misplaced the wallet , and the wallet can also get damaged by external attack like water and fire. Not to talk about how expensive it is, which shows that something with advantages also have disadvantages. But still one of the best wallet when comes to storing ya assets, but never forget to always treat your assets with caution when comes to storing them..