Personally, I think weed is horrible, and not just the smell. I once thought weed was as harmless as a banana, until I saw the state of my friends who've smoked a lot of weed for multiple decades, they're just lethargic and fugged-up, often distant, but who knows if it was the ultra-strong stuff - skunk? - that was all the rage.
A lot of other drugs have popped up in casual use, though. The stuff just gets delivered now, like a pizza.