I am sure that in the future the fee problem will be solved for btc cuz if it is not solved it obviously will harm btc more and more until some other coin takes it`s place.
I'm ready to be stoned for my next words but I'm pretty sure that the problem will be solved within the next 2-3 years because at this point >90% of all people have moved on to other coins (because you can't do shit with bitcoin anymore). I expect bitcoin to become finally stable at about 250$ in 2020 or 2021.