I'm not making any assumptions about you in this post, but just making a comment.
I think the challenge here is that "welcoming" is relative to who you are, including your financial status and skin color.
There are countries people talk about on HN and Reddit which are super welcoming, everybody is friendly, great for remote work, taking an inexpensive vacation, etc.
I once traveled to one of those countries with a white friend. It was comical to see how differently we'd be treated even though we'd be walking next to each other on the road or sitting together at a restaurant. We're clearly friends and hanging out. He'd get his ass kissed and I'd be treated like a non-entity. Our English, human interaction skills, and financial status were pretty much the same. It's not like anybody could tell his passport or mine by looking at us.
Again, UAE and other countries in that region have lots of problems. So this isn't negating what you are saying.