Agreed. Certain maps like Forge (plus Blood Drive and Overload) have become an easy and quick means to an end for XP. Obviously people are free to play as they please, but I personally find it boring to fixate on the same map and gameplay loop over and over.
With Escape, the equivalent is The Surge on Insane and The Clock on Insane and higher. I understand why it appeals - it’s quick and easy, but I tend to get bored quickly as it’s so repetitive. The speedrun thing from GOW4 burnt me out and I’d rather just play for the challenge and fun than put myself through that level of repetition. That said, I’m not against playing on Forge etc. Just I have to mix it up. I played Forge on Horde over the weekend and that was the first time for about 2 months.