Remake matches in normal

Hello guys, today i played on my smurf and had 2 games in row with an AFK (normal game), in the first game, my team said that they want a remake, i asked why (its normal game, if we lose, we wont lose anything) The answer i got is its 4v5, i said wheres the problem? Its normal. And my team said yes to remake. After the game, i asked again: Guys why do you said yes to remake? Even if we lose we wont lose ANYTHING, and the answer i got was l2p (ehm.... ok?) So i started a second game, and then again, someone was AFK, and they said yes to remake. After the game in the lobby i asked again: Guys, ITS NORMAL, you wont lose anything if you lose. Then one guy, who was in both the games said that i should stfu and that im reported (lol for what) I asked the reason, he said: dumb as f*ck. Btw both games i searched for 6 minutes, loaded 2 minutes, played 2 minutes and the game was over, so 20 minutes of my life waisted. Ok, maybe im a total retard and missing something, if you lose a normal game, but my question is, WHY IS THERE REMAKE IN NORMAL, i would love to read your opinion on this guys