Why don't we have an option to not be matched up with pre mades, with/against them?

Like, okay, I understand the whole point of Dynamic Q, and useless reasons Riot has put forth that they try to make it sound logical, however, why can't we have the option of being matched up with only solo players in the same Q as Dynamic Q?

I just got matched up with a trio, that has less than a 27% win rate in 15 games, but yet they are still Platinum 5 0 LP. I'm not creating this post because of this one game, but I'm saying this in general because I'm fed up with this match making.

I am a player, a player of League of Legends, as a solo player, I cannot, CANNOT, be ranked and evaluated on the same ladder as pre mades with/against.

I should, as a solo player, in League of Legends, have the option to be matched up with solo players only.

Yes, I understand that you're doing it for the top percentage of players, however, Platinum can be a competitive scene too, and so can Gold, and so can Silver, and so can Bronze, competitiveness is relative at all ranks of the game, the only difference is skill level.

I want a button that excludes me from being placed with pre mades, with or against them, now Riot, I want it NOW.