To be honest, I went for Ledger rather than Trezor because it was when I was first getting into crypto and the devices were cheaper at the time. In terms of security and the way they work, they both seem very similar, so it really seems to come down to preference.
I use the Ledger Nano, because it's all I need. The Ledger X is better if you want to store a large variety of different coins & tokens, but is a little more expensive.
Thanks for the advise 🙇♂️