No need to apologize. You got your thing, I've got mine.
But bell bottoms and disco trends both lasted at least a decade and you can still find both to this day. Hell old disco music still generates millions of dollars globally and bell bottoms have morphed into boot cut jeans.
OG might have been around pre 90s, but was no where near as popular as today and didn't become so popular until the mid 2000s. And as far as it being considered the best by "most" people, that's like saying Pop music is the best because "most" people like it. Again, og is good but it is all a matter of opinion when it comes to preferences.
And as I mentioned, the one ten pack of blueberry I got from DP, for whatever reason, produced three ladies with grade A+ bud that I guarantee that nobody would have rated a 5 out of ten. I know sounds like bull shit and I have no way to prove bud I grew 13 years ago, but I've smoke many different OGs during my days in California and their good, no doubt, but those three blueberry were 100% on the same level as any of those OGs, but honestly the BB tasted much better to me. The only reason the blueberry fad fizzled out was because (according to legend and forums) DJ short lost one of the parent plants that made those fire genetics and since then, you're right, blueberry is barely a 5. I know because since those ten beans in 2002, I've tried many more varieties of blueberry and no dice. So yeah that's over.
And with the current genetics of blueberry going around, I wouldn't put in my grow for shit. But at one time it was the strain that was on all the pages of magazines and it was the strain that was crossed with everything by everyone, just like what's been happening with OG.
cheers.