People get priced out of all sorts of things. Block space will be no different.

Billions of people are priced out of ever owning a car or taking a flight but can afford to ride the bus or a train. Will technology and productivity increase enough to allow everyone to have a car or take a flight possibly but unlikely.

As a utxo holder it does suck to know that I might be priced out someday from making an onchain transaction but I just hope innovation comes to solve this problem so not too many people are priced out. For example I use lightning and liquid to hide from onchain fees currently if I can.