Tyler and his loud, infamous outbursts are no strangers to the LoL community. Most memorably, he was banned from LoL from 2016 to 2018 for his behavior ingame.
Gotta give the man some credit, he did try to improve on toxicity and has cleaned up his act quite a bit. Don’t believe it? Try watching Tyler till he flames a teammate. The only thing shorter is probably his height 😛
Jokes aside, there is nothing wrong with getting frustrated with the game or other players. Anger is natural, especially in a PvP, team-based game like League, but as long as we don’t resort to being abusive towards other people, any form of expression is healthy.