The confrontation between China and the United States has intensified, the fire of trade war has burned to the internet, isolationism is becoming more serious, countries will be more and more fragmented, centralized internet will be more strictly regulated by countries. So many overseas Chinese groups, there are so many cross-border businesses with WeChat and international students groups, can foresee the follow-up VPN will certainly rise a wave but does not rule out the use of Trump further blocked VPN, after all, VPN also involves the collection of United States user security and privacy issues, it seems to go to the center VPN. Now this field is Orchid, Mysterium and Tachyon several, and the products are out, Orchid has a star founder,https://tachyon.eco / these Goods have more than 900,000 global users, feel the market is huge Ah.
I though USA is pro tech and innovative creations but with this ban it does not seem to be the case. A healthy competition is always good for consumers no matter where the app or tech is based because user does not care for that they just look for utility and use case. You rightly said that blockhain based vpn projects will be more in demand due to all this and maybe China will ban some indian and american apps to in return so yes world will move to use vpns more and more.