Earlier quoted context omitted.
> Are you a scientist? How is that relevant to my comment?
You suggest how scientists can act, their motivations, their freedom to disagree with the status quo, or those higher up the ladder in their field etc. You suggest how scientists will lose grants if they produce inconvenient science, etc etc. So I ask again. Are you a scientist? Have you written a grant application? Have you been punished? I AM a scientist, and I have never seen this hypothetical world.
Disagreeing with status quo is given lip service, but in my particular subdiscipline, I saw trendy theories come and go. It certainly was more work to get published if your paper suggests the trend is not true (more likely to argue with referees, etc). This is common when experimental data is not available.
> You suggest how scientists will lose grants if they produce inconvenient science
Again, not a direct connection in my discipline, but trendy work is easier to get funding, and if you counter the trend, you'll have trouble getting papers published in good journals, which affects your funding.
In my time there, the common advice to new faculty members was "Do fun/risky research only after you get tenure."