Recently we had a team building event in a local resort. While waiting for a wine tour, my manager scanned the opened wifi of the winery/hotel from his phone. It turned out that there was a Xiaomi tv in the wifi. We talked about streaming something nsfw there, but we decided that it would be unethical.
If it was in the resort's business center they may have left it intentionally open so that presenters can push their slides to the TV. Streaming NSFW content to it is going to be a quick way to cause inconvenience for everyone.
I don't think that it was the case. There were some other devices and the wifi name wasn't conference room or anything like that. It just looked like a sloppy setup with no password or whatsoever. Keep in mind that we weren't even in the lobby but we were social distancing on the lawn outside.
