My last public performance for money was in 1967. For free it was 1972 with the exception of two little one-shot one-song things. But that's just for friends out of friendship for the people involved and also because it was fun.
If we try to engineer outcomes if we overturn tradition to make everyone the same we ruin society. If we upset tradition to allow for an equal shot at the starting gate everyone wins except for the charlatans and would be dictators.