Taxes depends on country. I don't think it will be taxed anytime in my country.
What country is that?
Im from England and im sure they will find a way to tax every crypto.
They already have a way, in the UK any income you earn is taxable either under capital gains or as income tax if you register yourself as a sole trader. You are taxed on any gbp you make, effectively under the formula of gbp out - gbp in = taxable amount.
Just because it requires you to self declare does not mean they do not tax. It is the law, if you choose to break that law it's down to you.