Talking about how bad the pharmaceutical industry is doesn’t validate chiropractic. You could use the same argument to justify crystal healing or magnet therapy. I totally agree the pharmaceutical industry is awful, but that’s neither here nor there.
The most telling part of your piece, however, is your use of the following:
You don’t bother to mention that there are only about 33,000 working chiropractors compared to 720,000 working physicians in the United States, according to the United States Department of Labor. Basically, you’re being intentionally deceptive by posting that image without discussing it.