So, apart from the (maybe) obvious/oblivious scams that mislead users. From a general usability perspective - Would you recommend Ledgers? or Trezors? And which particular models??
As I said, for every day use, a HW is a very good acquisition. Just I would not keep
all the funds on the every day HW, especially if we talk about big money.
About a "particular model", I have a Ledger Nano S and I am happy with it. I wanted something cheap and good. I never had my hands on a Trezor, so I don't know if it's better, it's really up to everybody's taste.
The biggest difference between Nano S and Nano X is that on Nano X you can install more apps, which makes sens only if you work with a big number of altcoins (which I don't).