Agreed. The absence of a AF/MF switch could be worked around and if you put a dumb lens on it then it sensed no electronic communication and did auto MF anyway. Many lenses have an AF/MF switch on the lens, but some don’t - then you have to sacrifice a Fn button as a toggle. The AF/MF switch cam back on the GX9.Some aspects of the GX85 improved upon the GX7 for sure, but Panasonic also removed many GX7 features from the GX85 in order to be able to drop the price significantly. So maybe the improvements made it a major upgrade for you, but it struck me as a compromise camera that didn't interest me as a GX7 owner. The GX7 included the very best that Panasonic had to offer in a camera that size when it was released. The same cannot be said of the GX85.GX85 is a major upgrade from GX7 (which is also a major upgrade from GX1) to me.
Panasonic threw their book of good things it had at the GX7 and made it a showpiece of their then technical prowess. The GX85 was a stop gap to plug the hole left by disappointing GX8 sales because the GX9 was not yet ready for release. Hence the double digit, “odd”, number sequence attached to it.
The only two issues that I have with the GX9 are the stupid retro mechanical EV dial that effective messed up the neat top plate controls for no real advantage - especially as I switched the nuisance off pretty quickly. Too close to the rear dial as to allow the thumb to turn it unintentionally*, leaves the mode dial too small, and makes the on/off switch less ergonomically located. The GX7 rear wheel projects backwards a little making the on/off switch recessed but perfectly placed. Should have been “if it ain’t broke don’t try to improve it”.To me the GX9 is the true no-compromise upgrade of the GX7. Well, there might still be one or two little things that the GX7 got better, but I'm sure I would have been tempted by the GX9 if I hadn't acquired a GX8 and G9 in the meantime.Indeed IMHO the upgrade on GX9 from GX85 is more incremental such that I picked G85 for the time being, and am waiting for GX7 mk-IV.
* My mechanical EV dial - switched off does not read “0” were I set it at the time - obviously a legacy of being twirled fruitlessly instead of the regular rear wheel.
The other issue is less of an issue - just that some of the goodies in the G9 were left out - I suppose that this was merely to preserve the pecking order with the G9. The RF body has to have a few things left out so that it could be sold cheaper.

