Very informative video. It does require a lot of work to completely make a style.

It took 16 minutes to make 1 variation by an experienced operator. 4 variations would take an hour.
Add recording 3 intros, 3 endings, 4 fills, and a break to the time.

I appreciate the effort that people make to create styles, and then share them for free.
We can see why styles are costly to purchase, although the creaters have tools which make creating the styles a bit easier.

Regards,

Jerryghr