This video shows nothing
This video shows nothing about how motor oil performs in an engine, these results don't show anything that matters to motor oil, not the timing chain wear performance, the resistance to LSPI, how it performs in the MRV or CCS tests, those "cold flow" results using gravity are more akin to testing the pour point, which was determined insufficient a long time ago when the testing for MRV and CCS became the standard for determining the W rating. These Project Farm videos even disclaim that they are for entertainment purposes only, as he being a regular guy doesn't have the kind of expendable resources to set up an actual proper lab to test all the things that really matter in a modern motor oil. Those bearing wear scar tests don't mean anything in pressure fed journal bearings in an engine, it's intended to show the performance of EP additives in grease and gear oil, motor oil is not an EP lubricant and it has many more duties than lubricants used in sealed bearings and gear trains. A cheap $20 VOA doesn't show everything in a motor oil including many modern organic anti-friction/anti-wear additives that are used over old school anti-wear additives because ZDDP actually increases friction and causes lower fuel economy and older metallic additives create more ash than modern organic additives. Ash is undesirable with GPFs on the horizon and in GDI engines where oil from the PCV system burns to the back of the valves where there's no fuel wash like on older port injected engines.