1: So you admit you've never achieved A rank, yet you boldly insult almost every single A ranked player by saying "Most A ranked players just spam and suck!" Do you see a hypocritical hidden lingo here? It's like a poor person saying "All rich people are ass holes, I should know.. because I'm not rich!"
2: Nobody is saying being A1 ranked means anything other than a shiny little icon... =P
3: Online is not a waste of time, you can have fun, make friends, and socially interact. Other players don't exist as just little opponents you try to beat the hell out of, offline or online, games are about having fun, not a nerdy form of flexing your digital dominance.
4: "Spamming"? I think we've already established if you can't deal with someone using the same moves / mix-ups over and over again, then you're just not a good player, and you need to learn the game better. (Aside from lag, since latency is literally game breaking.)
5: Peace be upon you! Play games and have fun.