I'm not a fanboi to any major/minor brand, store brand, or line within brands.
35 years to date and no lubrication related issues, no noises, timing chains, and the under valve covers have been fine(*). Any crosshatches that I've looked at have been there (*)
(*) bar a couple of previous owner neglect issues.
Back when M1 was 5W20, my Parents R16 was using 20W50, and had very similar non issues.