It would take too long to type out the views I have made.
One of my favorite things to do is to make combo views using both ratings and stats. With a wide screen it is a great way to view prospects coming through the system and the waiver wire. That's not new for v21, I've done it for years, but v21 has so many more options to pick from.
On my team pitching tab I have 2 views I made and use. One with much expanded stats that look more like "normal" pitching stats. One that is titled "bullpen" adding things like pitches over last 5 days, pct rest,and pressure situations.
With local vs global save capability I have one view for my youth complex.
It is now easy to take one view and make slight changes for another area and save it there as local. Haven't been through my first draft yet but I can already see where I will take my MiL player evaluation views (pitcher and batter) and customize them slightly for the draft and save it locally there.
My waiver wire view is the same as my pitcher and batter evaluation views combining ratings and stats except it now has "claiming team" added (not available before v21) and is saved locally.
As far as building views, whether batter or pitcher, I simply start with a default view and open the menu and start selecting whatever I think I might need. It's easy to fill a wide screen

As I move on looking at the views I have, it may occur to me "I need to add this" and I edit away.
There is so much flexibility now and the possibilities are almost endless. The great thing it is so easy to do. In previous versions you might get there and think "I wish I could see this and that" well now you pretty much can. And you can also save locally to "one situation" only screens so it only shows up there. It's brilliant