What is up with the toxic players???

Holy shit for a closed alpha you'd think people would be nicer, at least that's what everyone was saying online. Can't go more than 2-3 games without someone talking shit the ENTIRE time. Like damn, I'm sorry I've been playing for less than a month and I'm not going 20-0 in the first 15 minutes, chill out. Be nicer to people, especially the new guys :(