Don't just take a salesperson's word for thought.
The major change constantly that they slow down, and also amplitude increases. This generation has a strong sense of entitlement. Having 5 backlinks blogs with PR of 4 and 5 is as cool as having 100 backlinks from sites with PR of merely one and 7. https://WWW.Youtube.com/watch?v=QyAGB9v6tww&t=1s