Certain subjects should not be patentable. Let me put it this way: the existince of a CRISPR patent will literally kill people. Medical research should be funded by the government and the results should be in the public domain.
The lives not lost because of the drive to discover patentable research would need to be measured against that. (I assume you do not believe there is such a drive, but I think that researchers can have multiple, co-existing motivations.)
Maybe we can still keep the patent tag, but devoid of any other conditions except that this one tech was created by the patent holder. In this case, the "patentable" motivation will still be valid.
Out of interest, what of the research that the government inevitably declines to fund, for whatever reason? Should a private entity be allowed to do the research and monetise the results? I ask because, you know, its an obvious question and lawyers would be asking in the courts.