Dry herb vape: I mainly use it with cannabis and for me it gives clearer effects,better taste, more control of the high when wanted (different temperatures gives different results basically). More easy and discrete to operate on the go, and not bond to smoke a whole j if I decide to get high (last two depends on the device though) and also gave me a fun hobby.
If you want to buy one, fell free to ask for advice at !vaporents and be aware as some devices at regular shops are health hazard (looking at you, Gpen)