It is important to note that in many places outside the US, Physicians are only honorary Doctors. For example in New Zealand, Physicians graduate MB ChB - Bachelor of Medicine and Bachelor of surgery. Lawyers likewise graduate LLB - Bachelor of Laws. You’re only technically a Doctor if you have a Doctorate - PhD, DPhil, DSc, MD.
It doesn’t invalidate your opinion, but it’s worth being aware of your own cultural context when making judgements.