After owning an OLED for over a month now... I honestly have to say that it looks great, but would I have spent twice as much or more for it than I did my Samsung JU71000, which I thought, and still think, looks great? Fuck no. Honestly the biggest pros for me are the fact that it's bigger by 10 inches and that it actually displays HDR correctly. I think a lot of the people here that have one tend to put it on a pedestal... and rightfully so, as it is the best technology out there are the moment, but is it head and shoulders above every single LED on the market? No. Not even compared to TVs a fraction of the price.
Ultimately it is a luxury item. It's like a Benz. Yes, the Hyundai is gonna get you to the same price, probably in the same amount of time... but you ass is going to feel slightly better knowing you got there in better fashion. It's real technology, compiled by a placebo effect that makes you justify that much higher expense, and most people really are going to give a damn. But we're nerds, every single one of us here... so it does matter. Just not as much as you think it does. Buy what you can afford and be happy with it. Do your due diligence, but don't fret over it if you can't get one for a reasonable price. It's really not as big of a deal as a lot of people here make it out to be.