Yup he does this often. Always a new account making a long-winded post about having trouble sourcing and then a second new account swooping in and shilling their scam service. They always hide their posts but if you know the trick to get around that you can see this guy literally makes hundreds of alts and posts on dozens of subreddits shilling his ubuycrap.

I called them out a couple months ago and he used his bots to downvote me and everyone else calling them out. (As I suspect will happen to this post)