I would agree with that. Some good stuff since then, but a lot of worse stuff too, and nothing better than the core books and that starter set.The release of the original Starter Set - the one with "Lost Mine of Phandelver". Which is somewhat unfortunate, given that that was the very first product, but IMO it just hasn't been matched.
That said, there have been some excellent products in the mix since then. Just nothing to quite match that peak.
Beat me to it!The playtests