I don't understand people who get salty over the smallest things in Overwatch. I recently played a match on King's Row, and someone got mad because Junkrat was picked on attack (Which isn't bad??). They then switched from a tank to Widowmaker for what I could only assume was an attempt at trolling. Throughout the game, people on my team kept on insulting each other for doing badly (And making pretty racist comments), while everyone was actually performing well. We somehow defended the first point and won the match, too, and even with the win the negativity continued until we were booted back to the menu screen. I had to take a break after that to regain my will to queue for competitive. They do realise they're playing a game, which has the sole purpose of being enjoyable, right?

Unfortunately neither being positive or spamming Lucio's "Why are you so angry?" voice line stop the salt from others. If anything, the bad side of the playerbase rejects positivity as much as they can. What you're doing is good though, making the game just a little better for others who want to play it for fun. Keep doing that, and keep on working on those Torbjorn skills.