But I would like to see more improvements in game play - that make it more fun to fly and fight, not simply long list of chores to do to fire an AGM-65, I am not interested in a full procedures trainer.
The time spent in this useless routines means less time spent on what matters - gameplay.
You see I just don't see your point here.
ED have stated many times that all DCS modules will be ops manual correct, or as correct as they can make it. I'm sure you know this so why ask for something that's outside the philosophy of the series. With well made missions gameplay seems to be fine as it is.
For the record I'm not really into button pushing, I still find plenty to like about DCS Black Shark though. I just don't find the basic systems that complicated, I've never done a full Ka50 start up and I'm very unlikely to do so, that doesn't mean that I'd prefer ED to not include it as an option.
I'm not sure that arcade mode is that big a draw to casual gamers, arcade gameplay fans are better served by Op Flash or the Battlefield series imo. Although if ED have evidence that it shifts more copies then I'm fine with it being included.