Who said to you I will be on Arbitrum ? I know it may look stupid, but so far the word "arbitrum" still sounds to me like just "another shitcoin"
Just checked - TRUST only integrates with Ledger and Trezor, which are NOT my favorites, and no cold wallet support on the TRUST mobile app.
True deal breakers for me.
I learned a decade ago - avoid hot wallets as much as you can.
I assumed that as the shift will be the largest move to Arbitrum. Thanks for clarifying.