Upscale HD Video to 8K

UpScale HD Video with Topaz Video Enhance AI:
Video enhancement scenes are common in Hollywood movies and TV crime series. “Just enhance that image,” says the actor to a fictional video technician - and voilà - what you see is a blurred face suddenly became recognizable - it's fiction of course.

Can “Topaz Video Enhance AI” reproduce this in some real and useful way?
There are 3 fairly distinct uses for “Topaz Video Enhance AI”

1/ Updating old 720P SD footage to something respectable in 1080p HD. This will work for even older VHS Tape camera footage.

2/ Upscaling 1080p to 4K or even 8K

3/ Extracting clear Still images from HD footage - and even SD footage