It is an interesting perspective. My personal opinion is that this constant stimulation is costing me focus when I need to do work and ultimately hurts my capacity to do things. While the internet and computing is a strong power, it does not yet replaces our cognitive capabilities to solve problem and interact with others. I hope it never will!
> If that's the goal, why not simply found another social media company built around those values?
Twitter is one of the few social networks that actually has a network. A lot of social media failed because the cold start problem is a very hard problem to solve at this point in the game. Elon probably knows it and I would bet that this is why he is looking to buy an established social network rather than creating a new one.