People have played and loved this game for almost TWO decades WITH unit cap.
It was and is part of the core mechanics of meele and sure makes microing harder. If you have a problem with the cap, get used to it, become better in the game or shut up and stop complain about smth every halfway decend player has absolutely no problem with.
You play mass gyros? Learn how to micro with many control groups.
You have a hero and 12 ghouls? Create a control group with all the ghouls and use your hero with F1.
Your control grp is full but you would like to add another unit of the same type?
Bad luck for you, use your brain to make it work with another control group.
The way you click on the keyboard is a huge part of this game and the limited control groups make it hard to learn and master, but thats why I and many others love this game, because it IS hard.
Everyone, who wants the cap to be removed will play Reforged for 1-2 month MAX and then keep on playing Fortnite or similar.
Removing of the cap would be a punch in the face of all the people who kept this game alive for so many years, just to make some casuals happy, who won’t stay with the game anyways.
Make it an option for customs, but meele must stay the same as it is!