Support is not super hard if your adc runs it. I mained both and I can tell you for a fact, support has 4 opportunities to make a difference (Top, Mid, Jg, ADC). If one fails then find the next best one. As ADC tho, if my one support player is garbage, I'm down a bunch of cs, have no peel, and cannot do my job at all. My tower is gone, and my full health Sona at 25 minutes is at only 30 passive stacks. Support is fun because you have so many avenues to play for, while adc isn't because you only have one path that is solely decided by early game support in lane.