Bitcoin IRA

Hello fellow Bitcoiners I have a question that I hope you guys can help me with. I currently DCA into Bitcoin already but I wanna know if it's worth considering buying BTC through a BTC IRA and if so what would be the best reccomnded. I was looking into iTrustCapitol or Bitcoin IRA and transfer the money from the Vanguard Roth IRA settlement fund into one of them. Would that be reccomnded or would it be better to transfer my money over to my brokerage account (VFIAX) and take the tax hit of 10%. It would take over 30 years before I can take full advantage tax free but i'm in it for the long game and beleive strongly in what BTC will be not only for myself but as a P2P throughout the entire world. Curious to hear everyone else's thoughts on the matter.