Lanefan
Victoria Rules
Agreed; and don't forget the Lord of the Rings (movies) ==> Harry Potter ==> Game of Thrones progression which served to bring fantasy* in general into the 'socially chic' club.We should really be thanking Stranger Things, Critical Role, the Big Bang Theory, Marvel Studios and roughly the years 2005 to 2015 for the general slide toward making geek culture socially chic and the 80's and 90's for making D&D the single most iconic symbol of being a geek to the point that every celebration of geek culture has to mention it that contributed to the confluence of events that made D&D, not just 5e specifically popular.
* - as opposed to sci-fi, which had the same thing happen a few decades earlier.