It's not the vast majority coming from flower.
It's FECO and tinctures.
I've been doing this along time dood, 1g thc isn't that much in the grand scheme of things. That's typically 1 dose of FECO and a few pulls off a joint.
Now if it was 1g via flower smoking, ya, youde be puffing all day. But it's really not that much.
I get what your saying though. Turn the substance, let's say kratom. I lobe kratom but only use encapsulation at 300-600mg per day. Works for me but I'd also be called a lightweight. There is people on here upwards of 12-15 grams/per
Perspective