I’ve wondered this too. We talk about reduced attack surface as an important factor in hardware wallets, so even with sandboxed apps, it’s an increase in attack surface.

But I think I wouldn’t use one of these for the bulk of my stack. I’d use it for the various security tools, a few custom apps, and maybe a bit of spending money.

I’d see it as also serving as one key within a multi sig.

It’s funny, I’ve been waiting on buying a passport for over a year because it felt “right” to wait and I’ve learned to trust my intuition, and now I’ve stopped hearing that “wait” so it makes sense why!