I was not being theoretical lewm. If I were I would say something like, "I think" this that or the other thing. I would let it be known then usually I would come up with some way to try and prove it, an experiment. Great that you did further research. That is what I do when I bump into a controversy I seem to be part of like when I screwed up saying record vinyl was nothing more than PVC and Carbon black even though this is what I was told at a record pressing plant 20 some odd years ago. In this case I was relaying sound scientific fact which I think you discovered after doing what a smart person would do, a little research. It is a tricky subject because there are so many variables involved like what kind of mat you are using, that static seems to do different things to different people.
Now please do yourself a favor and get one of these,
https://www.sleevecityusa.com/Antistatic-Record-Cleaning-Arm-p/tac-01.htm and banish static from your records forever and I am not being facetious. A big $20. I have absolutely nothing to do with the company. A few tips. I bend the end of the shaft behind the finger lift so that the brush is exactly perpendicular to the record. It tracks better this way. It has this silly balance weight that slides up and down the shaft. I slide it all the way to the brush end and crazy glue it in place then I use the counter weight to balance the thing. I put a bit of low strength Loc-tite on the threads. The brush should be very light on the record.
Mike