He used to produce decent content, until he just started doing everything stupid and wrong. For instance build a HUGE storage server with FreeNAS (now TrueNAS), then failed to back it up, lost tons of Tbs of data, and failed to do typical things with that type of storage system.
That’s one of the failures I can think of off hand, I know there’s a few others but it’s essentially all IT no no’s, things that make IT pro’s cringe. It can 100% amusing content for non IT pro users but yea.