I find micro gunks easier and harder to dry burn. On low watts it takes longer to heat but can also get too hot so you have to start your drag slow then faster and faster.
I only use them now to get the ohms im after in a tight space.
I find it also can dry hit if your wicking isnt up to scratch as the hottest part is the last to get juice.
Lol silicon, i still use it in some of my stuff, recoiled an off the shelf into my main vape when i went away for a month. I think it only needed 1 dry burn The whole time.
I cant tell the differnce between silicon, cotton, occ but i think mesh tasted best but painful to set up. I have a mix going but cbf doing mesh