Blockchain technology is trustworthy and we can actually depends on it with our transactions process and I think it is more secure and transparent than any other fund of transactions processing. Though we are having some rejection from governments I believe that in future blockchain technology is going to become the financial system the world dream of.
Do you really think governments will allow people to do money transactions without control? I'm sure, they won't! I think they will integrate blockchain technology in existing financial systems and will get more control over money flows. Coins like TUSD and USDT are just the beginning of that movement but we can change it! We need to use independent and anonymous blockchains to avoid control.
That could be the reason why the government has already rejected bitcoin ETF, they are not having control over all of exchange sites and regulators are worried about the manipulation in the market that can put the investors into the big risk.