The defense would be that this set of incentives worked. We have an amazing rna vaccine that saved millions of lives. This came about from public ally funded primary research and privately funded subsequent research.
It is easy to opine on the amazing value of the amazing technology or the vaccines should have been carried forward with perfect hindsight. This was not obvious to other academics or private markets at the time.
The only way to avoid this with certainty would be to tenure every academic, and publicly fund every project.
> It is widely recognized that there needs to be a long (perhaps millenia-long) pipeline of 'unprofitable' research into commerical outlets. Who thought playing around with wires and magents would lead anywhere?
We do amazing things with wires and magnets. You know because the system worked, just like it did with mRNA vaccines.
Masses of very smart people do their best to assign government grants, and invest private money for returns. If someone can perfectly predict scientific winners and losers, there would be no problem.
Simply funding all "unprofitable" research is not a workable solution. If we did this, every university would have an alchemy department. Making something work is not just a matter of time an money.
I have defended the current incentives. Do you have a workable alternative that doesnt involve future knowledge?