sys110x
Deleted my previous comment - you're right, it's not able to identify the screen resolution etc without JavaScript.
Unfortunately I'm still fingerprinted though - no JavaScript is itself an identifiable marker.


Try this while on a VPN and in incognito mode: https://amiunique.org/fingerprint
I bet you'll be surprised at the methods companies use to fingerprint you - browser agent, Do Not Track enabled/disabled, timezone, screen size.. not accepting cookies is also a data point to filter you by.
Maybe look into getting a GL.inet travel router with WiFi and a Chromecast/Android stick. I use that when I travel. Setup a WiFi network on the travel router and setup the Chromecast on it for when you're at the hotel.
At the hotel, either jack the travel router into a network port then use your phone to sign in to the hotel's network, or configure Repeater/WISP to get the travel router to connect to and re-broadcast the hotel WiFi (again using your phone or PC to sign in). Going Repeater/WISP brings a sizeable performance hit due to the lack of radios but it's definitely do-able.
If you're hosting Jellyfin externally, job done. If not, you can configure OpenVPN/Wireguard on the travel router and your home router and connect privately that way.
Source: Tech worker who had a requirement to be overseas 80% of the year in different hotels :)
https://www.gl-inet.com/collections/travel-routers
https://wifirepeater.org/openwrt-wisp-repeater-mode-configuration/
https://www.youtube.com/watch?v=jmaUIyvy8E8