I guess you weren't here during the Wavecrest fiasco. It's the opposite compared to before and these remain only temporary solutions knowing that their activity can suddenly stop being at the mercy of the banks, Visa/Mastercard, and friends. I don't consider as a viable solution for the long term.
I read the tweets talking about gift cards. Dude I eat meat and not gift cards, I don't think my butcher is starting to accept that I pay for the meat with amazon coupons or topping up his phone lol.
Adding the fact, the services are required to abide by the laws and perform KYC verification, how could it be the 'future of Bitcoin' as you say?
Better to keep the fiat system in this case because nothing will be different