Thanks for your thoughts, I appreciate that.
The first one was my personal observation. According to it, most people value injections and drugs more than natural ways such as fruit/food or sunlight. So yeah, it could be wrong too if we apply it to the people of the whole world. In this case, you're right. I should quote the actual fact only.
As for the second, I believe that natural ways are better. That's my personal opinion.
Overall, thank you for the comment. It was helpful!