A lot of projects come out these days claiming they can reduce transaction fees and reduce transaction time and they add a lot of fancy ass built on a revolutionary blockchain blah blah blah. My point is there are a lot of projects like that. They work but some better and faster than the other.
I was bored this week and went out to explore new developments in crypto space, apart from those Trump stand strong memes lol I discovered this token called NEXA. It's a PoW token that preaches faster transactions and lower transaction fees just lie a lot of em, but the part I found really interesting is Bitcoin unlimited which some of you might know were one of the architects of Bitcoin. I'm curious if any of you know squat about the project and if it's any good?
For the project you mentioned, we really don't know if it is going to be any good or just another hype project. Obviously, in the beginning, every project is going to look good, however, maybe they won't sustained there run, just saying.
As for the no-fees in the future, just remember that everyone is business here, somewhere, there will be miners that will have to mine a coin and so there will be money that is going to be involved and so I doubt that it will be completely free. But, there are a lot of cheap transactions fees already, so why worry about the transaction fees in the future wherein we can already enjoy some today?