It all depends. For instance, i lost a very bad game recently. I was camped top, but still went even while all my lanes fed and jungle was unable to pull off successful ganks -- he tried camping top too late to make our 2v2 win matter. When enemy mid and bot had 2v2 or 1v1 except maybe 1 gank apiece in first 20 min by enemy jungler they should not each have 5+ kills from laning phase. About 10 min too late to matter, my team started listening to me about not playing so far away from towers, getting vision in our jungle, not chasing kills even if you are 3v1 because you are probably getting baited into a trap, etc. And you know what? We nearly came back because they listened, started playing smarter, warded properly, didn't chase stupidly, started noticing when we could 5v3 because 2 enemies were far away and IN VISION on map. Did they repeat the SAME mistakes a few times too many early? Yes. Am I mad? Yes and no... they finally listened, adjusted, and made a decent showing of themselves. They stayed POSITIVE and I stayed positive of them BECAUSE they STOPPED making the SAME mistakes they had made before. Do you see why I didn't report them for being bad/trash? Because they LISTENED and LEARNED to make smarter decisions instead of REPEATING the SAME "MISTAKES" all game. If you learn, adapt, play smart, ward up properly (not blindly solo invade enemy jungle or river to ward when behind), and do not make the same "mistakes" all game (the 3rd time you make the same bad decision, it isn't a mistake anymore) then you simply had a bad game and people should forgive you. If you... play kat mid and feed claiming you didn't realize she had a rework (how do you not know this and play her ranked?), repeat same "mistake" 10 times, don't ward or go to solo ward drag when there isn't even vision in your jungle (secure vision in jungle first since they are invading all the time), don't listen to teammates who clearly had a much harder laning phase and yet fed less than you, then you had more than just a "bad game". You intentionally repeatedly made bad decisions, probably ignored your teammate(s), and threw the game hard for your team. This deserves a report. Maybe your teammate(s) was a "donkey" with the way they shared their advice with you, maybe they were nice about it the first 3 times and then became toxic about it because you refused to listen and stop throwing. How someone talks to you (nicely or rudely) does not excuse you from listening to them. Their kda doesn't excuse you from listening to them. If I'm 5/1/0 jungler and my team is all losing, I can't be solo chasing an enemy blindly into their jungle because I will die to a 3 man bushwhack. My 0/10/3 support pinged me to stop chasing multiple times and I ignored because of their kda vs mine? No, that would be stupid and MY fault. Similarly, if a 1/3/0 toplaner who the enemy jungler camped for about 20 min straight who tells bot to stop picking fights 2v2 because they are 2/5/1 apiece and getting wrecked every time is someone you should listen to; don't ignore the toplaner as the adc or support just because "they're bad/feeding too". If the advice is logical/common sense, listen to it even if it is said by a teammate with bad kda or was said rudely.