I believe that OP already spoons feed a lot!
I read some comments like "it's dead, it does not work,..."
No one force you to do 100% what Cryogenesis did in 2015, with the same setting, the same niche while you drinking the same coffee. I even see people asking questions already replied in the first post...
First, read the method entirely and adapt it to your needs
I looking a little in order to see if it can make some hundreds/month in auto pilot without too much work and I saw some people doing the OP method in a totally silly way, from what I think this method worth a try and I will start 50 accounts this week, I have no idea about the ROI but it will cost me like $150 and 20-30h of work including the reading/theoric phase and for sure it will be profitable, you can start with only 10 accounts to try.
Why some people make thousands with SEO when some others said SEO is dead? Because they don't do it right that all, so rather than asking if this method is still working, work on it!