One minor but glaring thing for me is it’s really challenging to connect to any Wi-Fi (hotel, airplane) that requires accessing a webpage to acknowledge T & Cs. This seems like a core use case.
That's an inexcusable problem for a device supposedly designed to be used on the go. I can live with (and grumble at) not being able to get into hotel WiFi without switching to desktop mode (which in itself is an amazing feature on a console-like) but there are still bad problems that need fixing.
Luckily, the Deck team is still pushing out patches, fixes, and features quite quickly so I have faith these problems will be resolved in the future. Competing manufacturers seem to slow down their update cycle significantly once a device has hit the market but Valve is doing well.
It just popped up a web ui window where I could click the silly accept button and everything started working.