Tax avoidance is a legal move, what’s illegal is tax evasion.
So if OP can come up with a smart way to avoid taxes without messing up his lifestyle, he shouldn’t hesitate to do it.
As investors who already made profits in crypto, that just proves we’re smart enough to legally dodge any heavy tax hits.
There may be ways to avoid taxes without actually leaving your place of residence. In Dubai, there are free zones like the DMCC Crypto Center, where you can set up private crypto companies. If you're an individual and a small investor, you have a tax advantage. You can both convert your earnings through your company and avoid taxes. I am not very familiar with the details, but there is such a situation. Dubai, the United Arab Emirates in general, is a very attractive place for crypto investors, but I don't know if it's a wise move to relocate just because of the tax.