POLL: "I got toxic players in my game"

THIS IS NOT A RANT THREAD

This is a question, So I just played a game as jungle nunu, We won however chogath support and graves ADC for the first 10 ish minutes were being toxic tword me (I purposely did not speak in champ select or in game until I got a reaction for this social experiment)

I instalocked nunu jg via pick order even though last pick graves had called it

now proceed into game,

graves right off the bat is being very toxic (I expected this as I took his jungle wihout saying a word) but soon after despite just have had pushed both bot towers with them, I died my second death trying to kill the enemy reksai (via chasing) and I got a toxic response from both graves and cho,

NOW I didnt respond I instead muted them let the enemy know they might want to report them and then just focused and had fun and won

NOW THE QUESTION

Despite them being toxic at first, I had muted them and had no real proof they continued being toxic tword me because I muted them and nobody else complained

I still did the right thing and reported them

but heres my dilema

I know that me reporting them wont make a difference if nobody else reported them, but why would anyone report somebody on the winning team for being toxic to one player for a short ten or 20 minutes?

So the polls as follows

Should they still be reported and held accountable even if we won and they were the reason for the win?

yes or no?

or if they are toxic should it be excused as long as it is not directed at other players?

and also

What would you do? if you were me? if you were on my team? the enemy team?

would you report them or let it slide?