Besides these points.If tax is not reason , I like to live in Nordic countries.
Only reason people choose to live in Dubai is Tax reason or some criminal Background.
Without Tax saving there is no benefit of Living in Dubai.
It become boring here. And who want to live in monarchy ruled country.
Somehow Government also know this.
That's why there is no chance that UAE impose or sign any treaty for Personal Income tax
Dubai is quite nice city. It has quite an Asian vibe due to so many Asians working there and I think sometimes I am in Bangkok or Manila, but with all the crap/noise/dirt/hustle inherent to these cities.
I wonder how the perception will change when I live there for months to no end but I assume it to be similar to having lived in asian cities.
Nordic places have harsh weather and the people tend to be cold/standoff-ish whereas Dubai is a melting pot and many are immigrants.