again, it depends. the momentum is completely different at a state university than at a top private research university (personal experience with both). I’m a clinician-scientist, so my pressure is to support my research effort, or be forced to see a lot more patients (for which I’m severely underpaid and undersupported). I’ll say science is all about your network, I translate bench researcher’s methods to the clinic with a pretty high throughput. Being able to connect researchers, for example a group who developed a mouse model for X with a group who uses technique Y to refine the data, can make one quite popular. That said the main difference between the state uni and the research uni is that at the state, finding good mentorship was very hard (I was very lucky), and at the research uni it is mandated by the institution with protocolized mentorship committees and they only take people whom they know will be able to succeed academically.