It does look good on paper but there certain hurdles such as how can "world class expert or artisan" convince his/her audience to upvote the post if the said audience have different preference even if it has the taste of a simpleton (unless that they used their brains well) and it gets even worse if some of them were whales.

Not to mention that to those who liked the post, how many SP did they willing to invest with their own resources just to upvote that post rather decently let alone some random Steemian who starts from nothing (as in no money to begin with) to something because that these people would drawn to that person even if he/she may or may not be "world class expert or artisan"