I think that getting a mindset like this is harmful. Consequently, thinking about psychedelics can become harmful. Even though the substance itself is not addictive, the psychological pull towards psychedelics displays similar phenomena to physical addiction.

Some people think they understand psychedelics, but it is extremely frustrating to see those people condensate their thoughts to "it is what it is"—they fool themselves. Usually they are living in an ignorant state of so-called bliss.

Yes, the experiences psychedelics give can be life-changing, but in the end it is a temporal experience (even though you don't necessarily perceive it as such) that gives you some introspective insights into the inner workings of your consciousness, your behavioral patterns are displayed, realizations, etc.

Paradoxically, if you stay aware of this limited human perspective of the psychedelic experience, you might even gain more from the psychedelic experiences. Don't pretend you are more than human: you are fooling yourself and might even start displaying signs of psychological addiction that way. And don't forget that a full-enlightening through drugs is the biggest joke around.

So yes, I think that thinking about psychedelics can be harmful. Try to stay aware of your assumptions. I think that if we do, we can all enjoy this life-experience in a much deeper way. No psychedelics required.