I remember magic erasers being fantastic for removing things, i wonder if they could remove the marker on the paint without the damage the alcohol did and would that offer any insight as that might be a common choice for cleaning
I would have used a actual color as most rooms are not straight white, possible the color pigments/resins used could help resist marring/scuffing. I did my kitchen cabinets in scuff x best choice, two weeks cure time stuff is solid. Whatever resins/ catalyst their using resist everyday cleans well. Trick is using a good primer like their stix primer.
At the end of the video... what paint is "that guy"? Great job on the video, however it would have been nice to have labels above the strips of paint that the viewers could see. I know you wrote it on the tape, but it's very hard to see.
Again, as Paul H asked above, What paint is “That Guy” in the lower left corner of your screen please? You pointed to it quickly at the end of the video and didnt’ say what brand nor what kind it was!!?? Can you tell us please?