Legitimate uses for 2c-e and 2c-i:
getting fucked up
fucking yourself up
fucking others up
fucking your brain up
It is apparent you are not educated on the subject at hand, so allow me to assist you.
Psychedelic:
psyche - Mind
deloun - To manifest
So a psychedelic manifests, or opens the mind. When you study psychedelics you will learn to understand that they are a bridge between the conscious mind and the unconscious mind; all they do is manifest thoughts (or thought processes), emotions, memories, etc. into the conscious mind (
in this case, the feelings and/or hallucinations). Some of the manifestations are very clear cut and easy to understand but for the most part, the hallucinations are symbolic to various portions of your unconscious.
2C-E is very similar to LSD in regards to the effects it produces, therefore making it potentially a very important tool in the world of psychology and psychiatry.
"
Psychedelics, used responsibly and with proper caution, would be for psychiatry what the microscope is for biology and medicine or the telescope is for astronomy."
"
By banning psychedelic research we have not only given up the study of an interesting drug or group pf substances, but also abandoned one of the most promising approaches to the understanding of the human mind and consciousness."
A substance like 2C-E, used in a proper setting, could have similar results to curing personality disorders and other various forms of mental illness.
ps: your post was no more legitimate than mine (he didn't ask about 2c-d)
2C-D is a close relative to 2C-E and they both have similar actions; if 2C-D is being used for psychotherapy there is a good chance that 2C-E could do the same.