No. The Pinnacle example gets a VAR because that's a printing plate difference. That's not simply another step in the process (like adding foil to a card is). With a foil enhancement, as we can see from the small amount of examples shown at COMC, the foil is not in the same exact spot. Just looking at the first 3 with the foil on the left side of the card, it is never exactly the same. Foil placement is not cause for VARs here. Recently, one of the Topps flagship sets had the Topps foil-stamped in the upper right or the upper left, usually depending on the card layout. But there were a few cards that were found with it in boith spots. These were not listable here (per Admin, we checked).
-- Dan --
Note: Please see my profile for more info regarding trading (section updated 10/25/2023). I have added a large portion of my inventory to the site, and currently have trading turned off (details are in my profile). I have (finally) unearthed my 2 very large boxes of Star Company minor league sets and they are available (email for details).