You don't think perverse incentivized trials/studies/etc do damage to public perception? I'm not well versed in this subject (or versed at all), but if anything

You don't think perverse incentivized trials/studies/etc do damage to public perception? I'm not well versed in this subject (or versed at all), but if anything i feel like i am the public we're speaking about. Pro science, but scared of bad faith science. For example, my perception is that the push for pro-sugar doctrine "back in the day" has caused significant health problems and a distrust in the process. Do you view this as not the case?