microblade course

I have come across a fabulous course that is being offered free to uk residents that are trained in eyebrow spun. browtricksproducts.com has given the opportunity to to access their pixel blading and shading course for free. It is a new method of manually placing pixel dots in the eyebrows...

Hi does anyone have any suggestions on which one of these would be best to go with for microblading? What it be worth doing both of these in microblading?