I was a hardcore player in D2.
Fell for the hype of D3 and was left very disappointed during its initial iteration. Came back for RoS after Jay Wilson got sacked. Still played hardcore.
Opted to pick up D4 at a discount. Now while I admit the game is playable and enjoyable for the campaign, it's again a grave disappointment for the pricetag. Likely will not be playing it much longer as the focus seems to be geared towards monetization via in-game skins rather than focus on developing a dynamic game.
Likely the last blizzard game I will ever purchase sadly.