Clothing styles change regularly and become fads for awhile.
Cars come up with new styles every year to the delight of drivers everywhere.
They also get more safety built into the style as time goes along. Style changes are the spice of life. There is a way to learn how to do this activity that will provide a solid basis for a delightful lifetime activity that has nothing to do with juggling or even competition. In sports, change has frequently been confrontational and resisted by the powers that be. Then there was Don Carter whose unorthodox style was laughed at by the bowling world, but he was one of the best champions ever.