These types of arguments do come up from time to time.
Again, I don't know that I'd be dissuaded from ceramic coils if I had one I really loved.
I did some research after reading that Uwell "scribe." I can't call it a true study and if they REALLY wanted to even come close, they should have tested some OTHER ceramic coils to SEE if they ALSO released particulate matter. If so, how much.
I have to continue to state Uwell's "concerns" about ceramic were kind of more a statement about UWELL's inability to develop one that worked. They had been promising one.
While at least they didn't just release their "cruddy" ceramic coil on the public, it had to have been so bad it would have been NOTICEABLE by the consumer.
While I applaud Uwell for saying "hey, we can't do it" I really don't applaud them to extending it to ALL ceramic coils, which they did not TEST.
I am also of the opinion you can do a fair amount of moderately harmful things or even extraordinarily harmful things or even "we think its' harmful things" for a long time in many areas. The body is self healing.
I smoked cigarettes for DECADES with no EXTRAORDINARILY serious effects. I men, a few decades in my cholesterol went up bit. That went away when I switched to vaping. However, it still took a few more DECADES for my 3 ppd habit to really 'get" me so to speak. I was relatively healthy, active, I hiked, did yoga, all that good stuff. It was really only the last couple years where stuff got SUPER terrible.
And, my body is removing quite nicely, including my lungs after removing my offending 3 ppd habit.
With that said, do what you want. Just STOP freaking out and asking everyone and their mother to join you in the "boycott" of ceramic coils. Because asking about it is not going to net you what you want. No one has any more information than you do, so it will more or less opinion based. Just don't vape ceramic and move on.
I have a whole RTA that is COATED in ceramic to "improve flavor." You can remove the ceramic discs, so that's nice. It supposedly "improves flavor" so I will be giving it a shot. IF I can ever get around to it ,I will because frankly, it's so hard to put together it makes me stabby.
You really don't have to justify your decision again and again. Honestly. Just stop vaping them. If YOU are worried, I 100% support YOU not vaping them. Etc.
Anna