I believe there will be a need of native trust, value exchange and payment solutions for future platforms. The concept from FOAM, the future of proof of location has deep and interesting signals related to this issue.
For sure only FOAM don’t have to build the future of proof of X if it is even possible. What if FOAM will build a solution for others to build the future of proof of Xs and help the main value to scale and be adopted by people faster? The main value here is the sum of decentralization, native trust and value exchange.
Don’t expect I know much on this topic, but I know enough to ask a question like this.