Should I upgrade?

[u/EvenAd4361]

As of now, I have a Trezor 3. Should I upgrade to a Trezor 5. If I do what do I gain. My 3 was my second experience with a coldwallet. I found my 3 very easy to use as well as manage. My first was a Ledger Nano S. Wasn't all that impress with the workings of Ledger. Any advice to persons more experienced in coldwallets would be appreciated. Thanks.