If you use an air gapped computer, why use a hardware wallet at all? Why not just a software wallet? Apart from that, using an air gapped computer is a good id

If you use an air gapped computer, why use a hardware wallet at all? Why not just a software wallet? Apart from that, using an air gapped computer is a good idea! I would say you need at least two of them. With different wallets. And then compare everything they do to make sure they do not play any tricks on you.