Part of the reason Google's initial launch was so ballsy and great (which they've lost over the years) was a strong focus on getting the user off the search results page as fast as possible. It was a decision informed by their technical limits at the time, but it was a fantastic value to the user. Once they had the results they needed (very quickly) they were gone, off to do whatever it was they had asked Google for in the first place.

This contrasted starkly with the Alta Vistas, Yahoos, and AOLs of the day, which were all creating interlinked portal networks and trying to keep users within the company's own bubble of services to increase engagement.

Somewhere along the way, when we figured out how to use advertising revenue to "pay the bills" and turn on a profit on the cost of hosting... I think this was lost. Sometimes the user just needs the content they came for, and sometimes delivering that content to them in the leanest, most efficient manner possible is worth more than all the engagement tactics in the world.