Got banned from a game where i had 4 AFK ?!?! Is this a Joke or something?

I today got off a 25 game chat restriction and was playing pretty ok wiuth not much chaty chat took a break after i had an inter in my team , came back 3 hours after to be in a team with 4 afk players and i get a suspension ? Is this a bad joke or something ? I know i got reported by some of the enemy team in this specific match since they found it funny one guy tried to win when other 4 were afk for a joke but that caused a fking suspension ?

Getting in a game with 1 afk that forced us to not be able to remake be forced to endure 15 minutes of absolute waste and having the 3 rest go afk and not even try to do anything for the game when our team comp was really strong and yet i get a game suspension for minimum flame and 0 toxicity in the game itself ?

I am a "toxic" player but try to keep most if it out of the game yet the keywords that are caught by the bot seriously trigger a punishement ? I understand if i got a suspension for toxicity/inting/feeding/griefing but for literally trying to win i get a fking game suspension ?

Is this literally a joke or something ?

I really want a explanation on what is going on cuz i seriously can not understand this and it is getting seriously annoying . I respect many of the punishements i have gottten in the past cuz those i actually understand but this is just pure randomness and i seriously see this as a faulted system.

If i am wrong , please delight me on whats the situation cuz i just cant understand any of the sht thats going on with the Punishment System.