The very first thing written by a something called "proofreading services.com" is functionally wrong. That's a helluva start.
"exact" and "very accurate" are not the same thing. Not by a long shot.
"Very accurate" still leaves room for innacuracies while "Exact" does not. So why exactly would I trust a service whose very first sentence is an error?
Trump will be dead and in the ground, either by bullet or by hamburger, long before any of this ever reaches the functional stage anyway. I can virtually guarantee it.