Actually, they've increased the rate of releasing books.Looking through the official releases on Wikipedia, it looks like my last purchase was Tasha's Cauldron of Everything, released Nov 2020.
Seems like maybe from 2020, they slowed down releases - maybe the economy, COVID, or the edition wearing down?
Somehow, between my wife and me, we have 4 PHBs. And it looks like I need to get another one to stand-in for a holy book at our wedding reception next week.If buying for reasons other than personal use I just bought 3 PHB yesterday lol.