I am just going to say this.
"For 90% of people - they can certainly make the iPad their primary computer or laptop. "
Most professional reviewers and a lot of us on here are part of the 10% who work professionally on desktop/laptops. So I think for "most people" they really can replace a laptop with an iPad but for a specific group of professionals they can not.
For web browsing, e-mail, messaging, social media, blogging, writers, gaming and media consumption which is what 90% of everyday people do, the iPad can be a laptop replacement and a much better one at that.
Even for professionals using the Microsoft Office suite and some Adobe CC Applications (Photographers, Graphic Designers and Digital Illustrators) can primarily use the iPad Pro.
It is select professionals - the developers, recording studios, high end video editors, web designers and 3D designers who are limited by the software and application availability which I think will change in the next iOS. All we need is Xcode / Final Cut / AutoDesk / Dreamweaver / Pro Tools can certainly run on the new iPad Pro hardware - we just need the iOS and App support.
Main point here is - if 90% of the population can use the iPad Pro as their everyday computer why can't we say the iPad Pro is a laptop replacement?