Adoption tech will become simpler and simpler over the time.
I totally agree. There is a lot to build. Until then, this is a good buffer between the switch from Bitcoin to Fiat. Is this not adoption tech?
The same way we'll jump on to some simpler solution for running out own node one day.
The thing is that this statement is for the average Bitcoiner in mind, not the average person. I hope I am wrong and nodes become as common as the iPhone.