Being a pro exposes you to two things: Jealousy and fame. Both of those can contribute to false reports… this is true.
However your average player who simply plays the game everyday runs very little risk of being banned just for playing.
I’m not going to ask you for clarification on what your ban was but i will say you probably have a good idea how it happened and know that you can do something to avoid further bans:
Not commenting on players ability , even constructively
Not telling others that they need to switch/change
Not playing a “trash” tier character all the time (trash being the communities assessment, I personally like all the heroes) .
Not doing anything excessive/loud on voice chat beyond actual game relevant conversation.
All of these are very subjective but if you take a moment you can probably spot which one people are reporting you for and stop it.
I have been playing since beta as well as many of my friends and not a single one has gotten banned or even silenced…
Now to be fair there must be false reports, I’m not saying they don’t happen or people don’t get punished for them, but with any system there is a margin for error/abuse and eliminating that may not be worth the cost/effort to blizz.
But you probably know WHY you’re getting reported… easiest thing to change is your own behavior.
Also:
yet another thing you’re doing that may result in action.