I try not to be negative, here. I tend to write about games I like and things that get me excited, so this post is a bit out of character for me. And I apologize for that.
With that said, I will not be buying the new edition of D&D.
Several of the names on this list are among the most awesome people I've ever interacted with. Kenneth Hite is a phenomenal writer and designer with an excellent sense of humor. Robin Laws is also an excellent writer and designer. S. John Ross is likewise. I encourage you to track down their work elsewhere and buy a lot of it.
But I will not support anything which profits the RPG Pundit in any way. Period.
There are a number of reasons for this, but, to avoid degenerating into incoherency, I'll just post this link, which summarizes Sage LaTorra's problems with him, and this link. And say that there is more to it than just that.
I've already pre-paid for the starter set that drops today. That is the last 5e product I will be purchasing first-hand. It'll be the first version of D&D I won't be buying into since I had the ability to to so. It's a weird feeling.
As to what you should do: I leave it 100% up to you to make up your own mind. But I do encourage you to do a bit of research before you decide.
And - if you decide not to buy - tell Wizards of the Coast. Otherwise, they'll just assume it's business as usual.