PlamHK, for now yes, I'm American and I got a 90 stamp. I've noticed HK schools are difficult when it comes to sponsoring foreigners. At least they're honest. In Thailand they'll often say they will but not actually do it. I've taught English in Thailand for a LONG time. My resume probably looked too good so I "dumbed it down" a bit yesterday to look more manageable. In Thailand, schools often actually prefer straight off the plane tourists they can push around with a lower salary. I'm sure it's the same here.
From my experience, Thailand has horrible, strict visa laws. It was a total rat race to get a one year visa. It's easier to get transit and tourist visas now, but I got scammed by a language school and visa agent during the pandemic and I can't go back for three years. I'm talking with lawyers, but that's another topic. Anyway, it wasn't my fault by the way. So.... I'm much happier to be here in HK.
At the moment, I'm teaching online. Not having to deal with crazy visa laws that I've experienced is giving me peace of mind. Some said I could also try Macau or Shen zhen for sponsorship. It's an option. If I have to, I'll get another 90 day stamp and keep looking. After I get a proper work visa, I'll work on relocating my pets. I have Thai friends who will help me get them relocated.