PSA - You don't NEED to buy hardware to have a cold wallet

Trezor and friends can be a great convenience, but a lot of new people seem to think they're necessary to keep Bitcoin offline. If you don't need live digital signing and you don't plan to touch your money often, it's perfectly fine (and arguably more secure) to delete everything digital and just keep your seed phrase.

A seed phrase is all you need. Just store it responsibly.