Just take into account that, in several jurisdictions, every conversion between cryptos (and stablecoins are not an exception) are taxable events, so take it into account if you plan to "freeze" the value of your BTC, because if you live in any of these countries you'll be contracting a debt on capital gains that can be really painful.
This has been my question for a very long time, why would a government want to tax a private asset that the individual bears 100% risk, so the government has a right to tax some percentage in your capital gain as a BTC holder, but when there is volatility and a high reduction in your capital, the government is nowhere to be found. my point is, if they can share in my gain, they should also share in my pain, some percentage too should be remitted to me when there is high volatility too.