I only get salt when the connection gets bad, like it did in my last match with PG. Then it just gets frustrating because I just want to play the damn game.
The only thing that happens to me in is smash, where I don't even go into training.
I just play more than everyone around me, while trying to actively improve, because an hour of real game experience with advanced tech is worth 4 in the lab. Even then, I love playing better people than me and losing to them, or people on my skill level as long as its even. It's only when I lose to people I consider worse than me that the salt reeeaally starts to flow.
I do the same training method with fighting games, just if you want to get good, fuck learning combos, learn the mindgames and real life situations for each move. If you aren't execution man, don't really try to be, and just outthink and out read the other player until you win. While it's bad for super high level play, you can really get by mid level with unconventional, well though out strategies and good reactions.
Or so I say but really I'm just a lazy fuck who doesn't like combo memorization.