Addendum: I now read the article from which the citation comes, and the similarities with "imaginal meditation" and "soulmaking dharma", both in terms of experience and in terms of insight are striking. Pretty much every paragraph I thought "yes, I experienced that". Obviously, the experiences one gets by meditating 30 minutes a day are far from being as dramatic as what one gets under the influence of ayahuasca, but by getting them almost daily, I am not sure that the long term effect is lower. It might even be greater, because by meditating one trains to cultivate those ways of perceiving, rather than being "forced" to experience them.

If you are curious I definitely recommend checking out rob burbea's talks, e.g. here: https://hermesamara.org/teachings