Being a “jack of all trades” gets a bad rap.
The traditional criticism is that instead of doing one thing very well, a jack of all trades does a number of things poorly. The full title in cases like this is “jack of all trades, master of none”.
I am unabashedly a jack of all trades. I’m quite proud of it, for that matter.
And I don’t think the whole “master of none” thing either applies or matters.