Are there any tradeskills still worth leveling?

[TheFishyOne]

Namely, Alchemy, Jewelcrafting, and Tinkering. They don’t need to be super profitable, just profitable enough to keep a modest flow of cash coming into my bank alt. I would be a bit biased toward Tinkering, as Gnomes are Awesome and Cool, plus Tinkering has always had an aspect of fun, for me.