Fair point, in terms of dollar price it wasn't quite such a bargain, but I guess from a pure value proposition to me as a UK buyer, mid-high end cards are less appealing now than they were in years gone by, it seems nowadays if you are not spending £350+ you are really scraping around and compromising.
Yes you have to consider inflation, yes you have to consider maybe modern cards might have a longer lifespan rather than being upgraded every 18-24 months or whatever, but still i find myself struggling to justify the cost
Following the GTX280 I bought the following:
Jan 2011: GTX470 - £144
Nov 2012: HD7950 - £205
Jan 2017: RX480 - £146 (bear in mind the pound had tanked to under $1.25 by this point following the Brexit vote)
So that was less than £500 for three graphics cards that lasted me over 7.5 years, admittedly the GTX470 was being phased out so some good deals on. I'm conscious I may not be the target market for some of the high end stuff but what used to be the midrange price segment of £150-250 always used to tempt me two generations down the line if good deals became available. I don't even know what you'd buy for that sort of money these days and feel you were getting a decent upgrade, Vega seems to be EOL and RTX2060 priced above that, which leaves what a 1660S? Not really going to bet people out of bed in the morning from what I can see