Past 6 months, which is what I had for my timeline, with the 175-only class in December and 175 heavy-ish class end of November, 175 has been a slight majority. First of 2019, it's been a very slight minority (by the smallest possible margin).

Slight majority(or slight minority, if you only count 2019) != "extreme minority".

Anyway, this is all pointless, my point was not to compare the fleets, it was simply to give a single, factual, datapoint about the current reserve time in that single fleet.
Shame people have to sh*t on such a simple post.