I’m preparing to self custody my eth: please give me a suggestion

Today I'll receive a ledger and the plan is to move my eth from the exchange to the ledger.

Since my exchange support Arbitrum, I was thinking to use Arbitrum bridge to transfer my eth to the ledger, in order to limit the gas fee.

What it's not clear to me is if I'll be able to do liquid staking if my eth are on L2. It seems to me that Lido is not working on Arbitrum.

So, if I transfer eth on Arbitrum and then I need to use Hop to return to L1, am I going to pay more in gas fee than to simply transfer eth on erc20?