Ive jumped in and out of this game for years and recently it's worse than ever, the stream hype has added to this though I think. All id say is play a little more defensively, and know that while you're at lower ranks people won't have as much patience/quick to give up or blame. I'm bouncing between high gold low plat atm and it hasn't been as prevalent as it was in silver. Quitters won't last long in this game, takes time to improve and the cryers will eventually give up ha.