UAE is clearly rising to the top in terms of where to settle to accumulate tax free profits stress free.
Stress free imho is the key differentiator between UAE and other jurisdictions that on paper claim the same result but the compliance requirements will make you go crazy or that will bite you in the back because rules are not clear.
Yes it's an artificial environment but hell with the new tax residency criteria you have to show up 90 days a year which in︀ winter isn't too bad.