I did not read the article, but I will comment.
Here are your elevation corrections:
200 .5
300 1.0
400 1.8
500 2.6
600 3.6
700 4.7
800 5.8
Want to hold that? Ok, those numbers will ONLY be correct at maximum magnification.
Plan on dialing it? Then it is a non-issue.
Here's your wind hold for 5 mph @ 90°
200 .1
300 .2
400 .3
500 .4
600 .5
700 .6
800 .7
Those numbers are ONLY correct at maximum magnification. Plan to dial it? Sure. Oops, now it gusted, dial more. Done dialing wind? Cool, the gust quit, dial it back down. Done dialing wind, again? Cool, now it's gusting again. Get the picture?
Too much mirage to see what you're doing? Turn down the magnification. Oh, wait, now all your hold value (wind and/or elevation) have just changed.
I've let my customers, that show up with SFP decide for themselves. All I do is get them down the range dialing elevation, then start over holding, then turn up the heat with challenges. I can't remember any of them not saying "well, I'm getting rid of this and going to FFP".
Absolutely no sarcasm here, I'm asking because I don't know. I'm about to buy a new rifle in 6.5 Creedmoor (I'm generally not a new/popular cartridge kind of guy, but this one has really grabbed my attention). I'm also going to need a new scope for it and I initially thought about a FFP scope but didn't think it would make any difference for what I do. For the record, my rifle will be for hunting out to 300 +/- and paper out to around 500. No official competition, just maybe winning a few bucks from my BIL here and there and personal satisfaction.
Would FFP offer me a significant advantage over SFP with those parameters?