I travel a few times a month for work. My main concern would be losing that, and thinking either what personal info I’d have there or what access it would give to a malicious party. I travel to somewhat hostile countries so my main risk scenario is someone confiscating my devices at border upon entry. That’s why I dont carry the flipper zero around, ever.

I have a beryl travel router which does wireguard to home and mullvad. I also have a broken samsung phone, which I use in dex mode to access services on hotels’ tvs. Minimal setup needed.