I detailed some of the ways that my generation of scientist had been screwed in a well received prior post.
Today I thought about another factor. Scientific impact of a scientist is captured by paper citations, which is related to the number of people working within a sphere of investigation. A given scientist's reputation can be burnished by the number of publishing scientists that he or she is respected by and viewed by as a thought leader.
Scientific progeny are a key factor. The trainees that exit out labs, gain faculty positions and start up vigorous publication trains very frequently boost our own reputations.
When the odds of trainees becoming traditional, independent, academic research scientists are lower for a generation of mentoring scientists, this will cripple the apparent importance and influence of that generation.
How convenient for the Boomers.