I have to believe that I know what's best for me. For instance, I choose all my songs. I never record anything I don't want to record. No one tells me what concerts to do. ↗
A lot of performers don't want to leave the circuit, the European opera house circuit, partly because most singers don't sing many concerts, or at least not while they are in their prime. ↗
Oh yeah - for sure - hardly a week doesn't go by when I don't hear something wonderful that someone has made in some low-budget situation, primarily with a view to selling a few hundred copies at their concerts. ↗
The great problem of the concert hall is that the shoebox is the ideal shape for acoustics but that no architect worth their names wants to build a shoebox. ↗
What the Who is all about is exactly that and it always has been. If it exists today for this concert, it's in response again to a function which is happening out there on the street. ↗