Might I suggest a compromise? get boost ready turned on above 2200rpm or so, that way you can cruise at 80mph on the highway and not be in 3-4lbs of boost at all times, and the number is still so low that you can still effectively use it when you want the sudden boost. Thats what I asked Lozic to do with my retune, as I was really not a fan of how boost ready behaved, because I was in boost basically from 1k onwards, which not only cut a few MPG off my average, but also made some very annoying Buffeting (best way I can describe it) noises that would happen from 30%-80% pedal input, because it was basically telling you that it wanted to go faster.
Now, I haven't been able to test the new settings yet because my car is still in the shop, however Logically (in my mind at least) it makes sense as a good middle ground, as realistically, if you plan to be doing more than 80, you are probably gonna be taking trips to Mexico anyway.