The problem with what you just said is that the science doesn’t support your conclusion at all.
Germaine Wensleydale
11

“This isn’t to say that marijuana is safe or its use among teens and young adults should be ignored; quite the contrary. Marijuana use should be a focus of substance abuse prevention programs” — The same Psychology Today article. https://www.psychologytoday.com/blog/ending-addiction-good/201408/marijuana-the-gateway-drug-myth

Actually, it kind of does.