My closing thoughts at the end of the Diablo IV Open Beta weekend. I completed the story of Act I, got to around level 20 (out of 25) and explored the area a fair bit, and tinkered with some builds and new mechanics.
In short, if you have liked any previous Diablo games, you will like this one (even if you disliked some). If you've never played any, this is a good entry point (although I would definitely look up some backstory)
If you have never liked a Diablo game before, this one probably won't do it for you either. But, I would bet it's going to win over more people than previous titles.
Currently, Casual Dad Games has 829 views for Diablo IV across 9 videos. His channel currently has around hours worth of content for Diablo IV, roughly 5.18% of the content that Casual Dad Games has uploaded to YouTube.