I like his videos and think he raises good points people sometimes miss about INFJs.
Some of what Love Who is saying about emotion, empathy, etc, is well-described in this video by Denzel Mensah where he explains how similar the two types are, but how being Ni dom or Fe dom switches things up a little. The ENFJ (Fe NI Se Ti) is the more outwardly empathetic and people-focused type. (Also, check out the INFJ's mannerisms.)