First off your link doesn't mention the lenses. My biggest reason for going Canon is the lenses. No matter what super great feature you can claim for a D3200, it can't use the best and biggest line of lenses made in the world.
Besides I believe the D3200 is a discontinued model. Didn't the D3300 replace it? Are they still even for sale new?
One more thought, you are getting this from a guy that shoots both. The company I worked for, 40 years, was all Nikon. 100%. I choose and bought Canon for myself. I still use Nikons. I have two of their pro level cameras as we speak. I have several of their top lenses.
If you want the best camera made today, it is the Nikon D5. Simple. The new IDx Mk II is close for sure. But the Nikon D5 has that one huge flaw. It can't use the Canon line up of lenses and the 1Dx Mk II can. That makes the 1Dx Mk II the best, as good as it gets, choice. Now, sure, we are talking $5000 dollar cameras but if you go Canon Rebel, you can have access to the very same lens line up as the big boys use! The bodies are going to be very close in features and price.
Ya wanna chop tall cotton? Go with the Rebel. 
