Does that work for the patient? I mean that while there's less bad stuff going into your lungs it doesn't really solve the dosing issue, you can easily put a specific amount of cannabinoids in a specific amount of liquid but it's just like smoking in that even if you told someone to smoke a specific weight of a specific specialised product is there a way to guarantee they're actually capturing the same amount each time they breath in?
I think it should be recreationally legal but I'm still a little surprised doctors can ethically prescribe non-pill forms in medical jurisdictions, that seems like the only way to get a properly regulated dose from the clinic to the patient's stomach.