It's not about being salty for losing the game or anything, we don't really care. Everything high-MMR groups care about is a quality battle time.
There is an unwritten rule to never touch objectives. Because you didn't gather a group, waste 15 minutes in the queue just to sneak around and avoid battle (which is wincondition in many game modes), you want 4vs4vs4 group PvP.
If your players deliberately avoid gamemodes, don't fight against your players. We know what's fun for us. Give us what we want.
Give us deathmatch.
Give us custom battlegrounds (12 ppl premade).