Been on both the freesync and gsync wagon and there are still times i prefer to run my monitor at a static refresh rate. IMHO variable refresh rate comes with its own set of problems which are amplified the further below 80ish fps you go.
I don't really understand why people are so obsessive with the lower end to being around 30hz.. its terrible, freesync or gsync, it just stinks to high heaven. If a game cannot hit atleast 60ish i simply don't bother. Of course this is my personal preference and i understand that others may disagree i just cannot see why they would. But i guess if a person is happy with 30ish fps then they have it easier when picking parts for their pc
The FreeSync range on my monitor is 48-75Hz but at 3840x1600 there is a lot of pixels to drive so went with a GTX1080ti as I prefer ultrawide for productivity and gaming for me is secondary. I’m not a competitive gamer, so I don’t find that not having either FreeSync or G-Sync has a negative impact on my age limited competitiveness.
Personally I think CES 2019 will see monitor releases and prices reduce especially in the 4K monitor space. However for those after high resolution high framerate gaming, until AMD are competitive in the higher end GPU space that G-Sync will remain popular with those with deep pockets.
What will be interesting is to see how G-Sync HDR evolves, obviously it’s very niche at the moment but if I was wanting a monitor I’d be waiting until CES 2019 before dropping money on a G-Sync display.