I don't recommend anyone to experiment with drugs,
but, nor would I in the case of salvia advice against it or caution people, with the exception that they should have a "sitter" the first couple of times. I view drugs as potentially enabling people to have incredible otherwise unobtainable experiences, and I don't want to "gatekeep" and stand in people's way from that, unless the case was highly addictive and degenerating drugs such as heroin, amphetamine etc. I absolutely do not consider salvia as a risky drug in that sense.
I have tried both LSD and psilocybin mushrooms, and while LSD was very interesting I did not like being tied-up for half a day with no immediate way out of it. Psilocybin mushrooms were to me similar to LSD but a very bumpy and somewhat unpleasant ride, in lack of a better description. Similarly, I did not like being stuck with that high for roughly 8 hours, nor did I enjoy the recovery afterwards. With salvia none of these feelings weighed on me since with tincture and smoking it was a short and to me fully manageable experience. I'm aware that when chewing fresh leaves the entire process is much longer.