True.. smoking anything isn't HELPING your lung function.
But I feel like indulging in things from time to time, but keeping a balance, is good for your mental health, which in turn impacts your physical health.
Smoking a joint, having a drink, eating some chocolate, drinking coffee, other recreational drugs etc.... all of these things in moderation can help to create a balance of happiness and pleasure in life that is in itself, healthy. I have an open mind when it comes to health, and I believe that balance is key. There's obviously a fine line between using marijuana as a recreational substance to elevate mood once in awhile, and being mentally addicted to it. There's a fine line with a lot of things like that in life. When it comes to the point that it's affecting your life in a negative way, then maybe it's time to reevaluate.
If you can exercise self-control and only use it as a recreational substance while still maintaining an otherwise healthy lifestyle and performing well in your professional and social life, then that's balance to me. Everyone can see this differently, but that's just how I see it.
Also, another thing to point out is the entire focus of Bluelight which is harm reduction. You could say anything we talk about on this site is 'unhealthy' but we practice harm reduction to live a healthy lifestyle while safely using drugs, which is ultimately the reason we all came to Bluelight in the first place. So vaporizers, edibles, etc can be considered as 'healthier' alternatives to smoking a joint or a blunt, for example.