There is a big difference between taking a drug that is physically dangerous and taking a drug which has terrible effects ala BZ. PMA is safe-ish if taken at low doses. Chloroform is a simple dissociative; similar to ether in effects, but really not all that bad per se.
As said, no-one is attacking you, but it seems that you don't know all that much about either psychedelics or deleriants; you know, the only true knoweldge can arise if you've taken the drugs really...As I said, correct me if I'm wrong, but I don't think you've taken a deleriant.
If you do, use something synthetic, simply because you can at least have control over the amount you ingest; you still won't have control over anything else.
Also, on a harm reduction board, you will always hear a certain degree of derision towards specific drugs; you can always imply ignore it. I tend to