You also end up not being able to book your Cruise dining times because the PWA uses the Cruise ships Intranet, which conflicts with your Tailscale + Mullvad + NextDNS config and so your wife has to book all the onboard shows through her normie phone along with all the other oldies who don't know they don't have an actual app that would work 2 weeks before your cruise is due to start and you could use it (like most cruise lines) to check in, pre-book shows and dining and use it as a room key and onboard messenger app etc... etc....

But apart from that, yes, you're right 😂