Uh, no, not realy...Have you have ever mistakenly clicked to start production of tanks when you really wanted to produce tank destroyers (or vice versa)? (And here's the kicker: you don't realize the mistake until some time later).
I think thats a "you" problem. Its clearly visable where the highest infrastructure is and when you're building CIC/MIC i think its more important to more easily see if that spot is already filled or not. Caring about building on the highest infrastructure area's to the point you'd want to (i assume) invert how its highlighted is just a min-max thing. Yes, building in higher infrastructure area's first is technicaly better, but its not that important.And one of the main decisive factors for building is Infrastructure level...and map shows you number of CIC\MIC already build but everyone alwasy looking for most advanced province to get that speed bonus from infra. You are highlighting wrong thing. When dealing with big countries looking for province with 6+ infra is a pain.
The game actually will tell you, but it sadly is the same alert as unfulfilled imports...that game never tells you when you over-imoprt...
I more or less agree with everything else though.