My problem with ayurveda and other traditional stuff is people not realizing they were not your popular paracetamol tablets you could gulp down and be effective. These were wholesome lifestyles. So cherry picking parts may just not be effective for most people and gives traditional stuff a bad name.

I have benefitted immensely from yoga and parts of ayurveda and I laugh at people who dismiss them but I don't like them being cherry picked and tested which diminishes trust in them