[gepi79]

The main point was that bad reactions and bad trips should not be underestimated and down played as silly ego problems or rare personal weakness.

Set and setting is important. Do not try psychedelics to solve problems.

But set and setting is not everyting. A bad trip might happen anyway.

Who knows about its genetic, biological and psychological constitution and reaction before the trip ?

That is why a medical expert as trip sitter is so important.

[simplemts]

I understand where you are coming from and agree with 75+% of what you state. Most people who say they have a "bad trip" actually say it was better defined as "difficult" and had long-term benefits. Here is a key statistic from this study:

"Despite these difficulties, it is notable that 84% of respondents reported having benefited from the experience, with 76% reporting increased well-being or life satisfaction attributed to the experience."

Study: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5551678/