I agree with you OP and I think a lot of people would. I don't think customisation is shallow, but rather has the potential to enrich an individuals play style. I'm sure any changes like the ones you suggested will result in a spec that comes out on top and by all means let the elitists play them that way -- I'm sure for all those that need to be the best, there will be others who are happy playing alternative and viable options when given the choice to play differently.