T6 on Normal

Has anyone else been solo queuing in normal and going up against 4 stack teams with T5 and T6 armor on farms? It's honestly ruining the game for me. I'll be the first to admit that I'm not the greatest at this game but I queue on Normal with T3 guns and ammo to practice and end up running into a full 3 or 4 stack team with T5 or above armor? What's the point of loading into normal mode farm with that high of gear? Your wasting your good ammo on low level players who are just practicing.