I tend to lean toward the cynical interpretation.
That kind of science takes large scale organization and specialization by each person in a narrow field. It carries enormous organizational costs. It's also frequently quite a lot of boring work.
Easier to just speculate on a wide area of interesting topics while you wait for people to do the real work.
Looks like I leaned so far towards the cynical interpretation that I fell over on it.
All I can say is - it's starting to look like it did work (the "spend years convincing people to fund it" path) and it's not at all obvious even in retrospect what else we could've done.
There exists an axis which all institutions lie upon where (i) those that do direct business and support short-term incremental innovations exist on the left hand side, and (ii) abstract research institutes supporting long-term paradigm shifts of innovation exist on the right had side.
Both serve the same ultimate purpose.
sorry for grammar i'm tired.
For example: We are building a social platform that will change the way the upper class communicates with a chat-site exclusively for the rich as We are building technology that gets removes the need for cars and allows people to get around faster and safer.