At a crossroads

So, I’m at a slight cross road, I’m starting to see why some ppl complain about the G9 OLED. I want to double stack monitors for UW. I was thinking of the 5k2k and then stacking the g9oled but that would look weird. I have a couple of questions here:

Is it really worth swapping from the g9 oled to the 5k2k?

Is there a way to incorporate the g9oled back into the set up so it won’t look weird?

Should I just cut my loses and and sell my g9 oled and grab the 5k2k and another uw like the Alienware ?