Psychedelics no more effective than Antidepressants?!

A recent study suggests that psychedelics are no more effective than antidepressants, and that psychedelic studies are not double blind.

Is this the harsh truth or an oversimplification? Do we need new tools to measure and evaluate efficacy of psychedelic therapies or do we just need to redefine what success looks like?

https://sciencemediacentre.es/en/study-suggests-psychedelics-are-no-more-effective-antidepressants-and-confirms-studies-are-not