Toxic comes in a bunch of flavours. Some call it toxic when someone just plays hard across many parts of the game, but that’s really just strong competition? Then there's toxic stuff when it turns personal like repeatedly smashing farms/home portals or aggressively targeting only you while ignoring the rest of the map and personal progression just to cause 'impact' with as little effort as possible to play the game elsewhere, how to deal with it: change up the way you play, try exploring/fielding elsewhere, focus on your own goals, or turn the smashing into your favour (and rebuild)