You don't need to buy an hardware wallet. The podcasters and HW companies are scamming you.
You can use an old laptop and make it air gapped by removing WiFi card, Bluetooth, and disable the Ethernet port. Do encrypt the hard drive. Never connect it to the internet.
Use it as your hardware wallet, generate your own seed with dice, and use sparrow to sign PSBT.
For additional double checks, get a seedsigner.
This hardware wallet business companies must end.
Study, you can do it!

#study #Bitcoin #selfcustody