First of all weed should have never been illegal in the first place. Second of all full spectrum works best. That usually means you have to buy CBD and THC products, and use them together. The dosage is only an issue because they've been separated.

What I'm saying is that 50 CBD/50 THC works better than 100 THC for most people. That's not even including the flavinoids. However, if you don't understand what you're doing you just go up doses. Also full spectrum products are more expensive than doing what I first stated which is buying CBD, and THC separate and using them together. That's why people think they need a higher dose.