I use several wallets. Coinos/Alby for the small transactions, Aqua and Blockstream Green (both self-custodial wallets with seed phrases) for the larger amounts and cold wallets for the really big amounts (Jade Plus and Tapsigner). The next step is Sparrow and/or Seed Signer.
Discussion
yes, I am playing also with LN wallets, mints, ecash etc. Just to check how it works, interface etc. The good thing with all these, is that you don't have to worry if something goes wrong.
For cold wallet transactions I am like 🫣. 😆
I am learning. Next step what you just talk about ( 🥴) and then cold storage...baby steps. 1y ago I knew nothing about this world.