Yes to all

Absolutely no issue on Google TV with Jellyfin. However, heaps of issues casting with the traditional Chromecast through Jellyfin.

It’s absolutely the right way to go, have my whole stack setup with docker compose.

I mean if they’re reacting poorly to a genuine reason for cancelling, then maybe it’s for the best. Seems they’re showing you what it would be like to work there. Remember that you’re also interviewing them.

This is why it’s a good idea when travelling internationally to either wipe your phone completely before going through customs or using an old phone. Backup data on your phone and redownload it when out of customs.