You do realize that the item are shown as set to ship "within 1 day after receiving payment", right?
I ordered mine on Thursday morning at 8:30 am, went through the Affirm company to provide payment (which was confirmed yesterday at 8:30 am) and got my shipping notification this morning at 3:54 am. So, everything's right on schedule.
Being the first day of sales, and knowing what some people went through when they ordered the Mavic Pro on its release, I'd think you'd focus on the obvious rather than huffing and puffing about how "NOT happy!" you are; they are shipping drones immediately and seem to have solved at least some of the supply issues the original Mavics suffered.
If you're already unhappy because DJI is living up to their shipping policy, enough to cancel your order (that part is truly laughable), then I thank you for not being in the mix with DJI customer support in the future and getting them mad at the rest of us because they have to deal with the likes of you.
I'm sure you've heard the phrase "cutting off your nose to spite your face"? But hey, at least you showed them, huh?