How much evidence is there though? Being illegal for so long would have made it difficult for extensive research wouldn’t it? And now I hear ads on podcasts li

How much evidence is there though? Being illegal for so long would have made it difficult for extensive research wouldn’t it? And now I hear ads on podcasts listing its benefits. Honestly it sounds like people just wanted it legalised for recreational use and the medical uses were a good cover. I don’t think cannabis should be illegal.