Our opinion is that every system has trade offs, you should just be aware of them. Coldcard doesn’t push vendor lock in, pushes you to learn about privacy and sovereingty while not having to go the hard way. You can make it easy for yourself.
Other great wallets are nostr:npub17tyke9lkgxd98ruyeul6wt3pj3s9uxzgp9hxu5tsenjmweue6sqq4y3mgl nostr:npub1tg779rlap8t4qm8lpgn89k7mr7pkxpaulupp0nq5faywr8h28llsj3cxmt and some others we sell. It’s important that the devices are open source / source verifiable and easily usable with preferably nostr:npub1ejkyx6hvrs0v9tj3ft0qhpjwxdasfnfsessu2rtnuzhtp4866u2s00expu / sparrow wallet.