Security guidelines should come after reading about Bitcoin, how to use a wallet correctly comes after and choosing the right wallet once and for all is not a bad move either, that advise is a very good one that newbies today are better off buying a better hardware wallet than using a hot wallet, learning how to use it won't take time at all.
I never said anything was wrong with it; I only said it's unrealistic. It's not practical, and that is a problem with this forum. We don't say things that are practical. We also say things that can work only in theory.
It is not bad advice, but how practical is it for newbies to learn everything about Bitcoin wallets and types of wallets before they actually proceed to buy Bitcoin? Like, how practical is it that the first Bitcoin a newbie buys is in a hardware wallet?
I'm all for a newbie learning about the basics of Bitcoin before buying Bitcoin. And the basics to me are security, address, wallets and how to make a transaction. If a newbie knows these basic things, they can use this knowledge that they've gotten to decide the kind of wallet they would use, preferably an open-source non-custodial wallet.
The other things about Bitcoin, they can learn as they go
So many people on this forum who are no longer newbies don't even have hardware wallets, but we should expect newbies to have a hardware wallet before buying Bitcoin?