I went into "science" over 40 years ago because I thought it was a noble career path. The "man-made global warming" theory was the start of the end of science as a noble profession. Although even I thought that theory was good at the time, data collected during the past 40 years has shown that the theory was not valid (and the reason for resorting to "climate change" as the mantra, because they couldn't even use "man-made" as part of it, since it was so blatantly un-supported by the data). I'm not sure which was corrupted first, science, or medicine; that would be an interesting PhD topic for some sociologist (but of course, what university would allow that for a PhD topic? :) ).