1 BTC in ROTH IRA?

I’m 25 years old. I live in a low COL area, make $105K per year, and have $70K in my ROTH IRA. 50K brokerage in safer investments like SP500 and NASDAQ.

Would it be stupid to buy 1 BTC worth of FBTC in the Roth IRA? I feel as if I have very high risk tolerance.