I think I see where you're coming from here. When I see something typeset with Latex/in the Computer Modern font...the quick assumption I make is that I'm not going to understand a single word of it.
OT: This paper is produced using a wordprocessor; my PDF reader says it is produced by OpenOffice.org 2.4. The word spacing and justification of paragraphs makes me think that this is not LaTeX, nevertheless it looks professional. Tex experts have also come to this conclusion [1]. But is it the original PDF or someone's version/copy of it?
[1] : https://tex.stackexchange.com/questions/306754/was-anything-...
If anyone wants to collaborate on a TeX version, let me know!
Unfortunately there is no reward for researchers taking the time to write tutorial and survey papers that give more readable explanations of particular lines of work.