I recall a video where Mr. Reid said YouTube called him direct via phone to give him advice on how to improve his channel.

He made two videos with fade in/out scene breaks.
Viewers complained and it ended.

Nothing more appeared to be "improved" other than the use of a wireless microphone in 1 episode for test purposes.

The wireless microphone has not been used since.

Long story short, reasons why daily views are around 2500 out of 101,000 subscribers,
and
no effort to improve quality of videos.