I wonder if it would be possible to devise a different/better version of LinkedIn?

Could you create a social media platform that takes the positive aspects of LinkedIn (large network of users that are, at least ostensibly, targeting ambition, hard work, and self-improvement) but that leaves behind the accompanying parade of inauthenticity, brand names, buzzwords, tropes, and recycled posts?

I wonder what this would look like? Would it be possible?

One idea… a social media platform where people promote, share, and encourage meaningful projects :)

Thoughts?