https://30x500.com/ looks exactly like every other internet marketing "learn to make money online with our amazing course" that's circulated for the past 15 years. I guess "scam" is a bit hasty but "utter waste of your money" is definitely fitting.

There's gotta be an official name for these. That skinny page with varying font sizes of text images or embedded youtube videos encouraging you to buy/ act now / sign-up for their free newsletter til a big call-to-action at the bottom after scrolling for 10 minutes?