Gygax died in 2008, Arneson died in 2009, I don’t know how many of their cohort have gotten cancer or heart attacks or other stuff that generally get listed as “natural causes” on a coroner’s report. We are slowly losing that first generation of gamers who had to argue at length whether players should be allowed to read the rules, whether players should choose their character’s race and class, and whether they should roll their own dice.
I think this is symptomatic of the larger problem that this new edition was pretty much only made to make money.