It's actually pretty fun INTing and being toxic. I remember in 2010 you could do whatever you wanted in the game, INT, troll, afk. You couldn't do it for hundreds of games but you could do it 20 in a row then chill a bit then do another 20 in a row, lol. It was actually cool cause if you got into a game where people wanted to play, no one would BM at all and you'd get a pretty chill game. BM back then means its a troll game.
It was nice to have the power to afk if you get BMed. Me and my friend would duo queue and if our team started BMing we'd just minimize LoL and play Street Fighter 3 on GGPO until the game was over.
Now I only like to play ranked and climb so I never want to INT, but back when I sucked it was fun.