I suspect from your comment that you're not familiar with the actual experience of R1 academic research. It is a Darwinian process that involves repeatedly submitting papers to highly competitive conferences for peer-review (a typical top-tier conference in computer security averages <20% acceptance rate.) You must do this many times just to get an Assistant Professorship. Then, assuming you publish N papers during grad school, you need to continue publishing maybe N/2 additional papers (or more) per year while also submitting successful grant proposals to organizations like NSF. These proposals are even more competitive (and worse: these organizations also consider your publication history and reputation, not just the merits of the proposal.) If you do this unabated for seven years or so then you might get tenure, which means you'll get to keep jumping those hurdles for another 25 years or so.
Of course you can argue that all this academic competition selects for the wrong thing (that's subjective) but the competition and testing is never-ending. There is a reason that a lot of people leave for industry, simply because it's so much less stressful.
Of course you can argue that all this academic competition selects for the wrong thing (that's subjective) but the competition and testing is never-ending. There is a reason that a lot of people leave for industry, simply because it's so much less stressful.