36g is a bit thin for rebuilding. Plus it has 32.5 ohms/foot. That is kind of a bit much, unless you are intending to build high resistance coils.
I use 32g and I am very happy with it. I have some spools of 28 and 30, so if the desire hits me, I can use others. I have used 34 early on, but it was too thin. I broke a few coils I was wrapping and it is now at the botton of my vape drawer. I keep it around because I may use it for dual coil builds in the future.