That's really sad that you won't explore psychedelics because of personal idealism. You only get one life.
And yet - there are a vast array of things to do with one's time that many people would probably enjoy and/or benefit from, but we simply don't have enough hours in our lives to investigate them all. If someone believes that my kind of fun is not for them, my inclination is to respect that choice, regardless of the reasons behind it, because we have to decide not to do most of the possible things in life and thus the reasons for rejecting many of them will necessarily be somewhat arbitrary.