As far as I understand it's too inconsistent, i.e. very unevenly distributed within one fruiting body. Not sure if that's the reason, but: if you ever bought mushrooms/truffles in the Netherlands, there is no psylocibin content on the box. And if you try googling, the estimates vary pretty wildly (although it's possible that it's just a lack or proper research)
Also not everyone enjoys the taste of mushrooms or truffles. And psychedelic entities don't care whether they are coming from naturally occurring or synthesized psylocibin ;)
Also, humility and appreciation come in different shapes: for example I recall that Shulgin never consumed his pure psychedelics with juice because he could distinguish 'chemical' tastes and had appreciation for that
Also not everyone enjoys the taste of mushrooms or truffles. And psychedelic entities don't care whether they are coming from naturally occurring or synthesized psylocibin ;)
Also, humility and appreciation come in different shapes: for example I recall that Shulgin never consumed his pure psychedelics with juice because he could distinguish 'chemical' tastes and had appreciation for that