I'm not an Apple or Jobs apologist - I'm sure you've noticed - but I can see why someone who was would want to paint each individual example of poor behaviour as isolated, accidental, deeply regretted, not indicative etc - rather than on trend for some deep, persistent, unpleasant character flaws.
The absence of any technical brilliance is fairly well documented, and Woz was the first, possibly most famous, person he leveraged / misled (depending how charitable you want to be).
So, yes, I am saying he annexed the credit. The quote that we're talking about - musing on how there wouldn't have been an Apple without Woz - was from a 2011 book, where he looks back, from his multi-billionaire perspective, at someone he shafted repeatedly some decades earlier. Who knows the tone of this comment - to me it doesn't feel like a '...and I feel bad about it' type comment, just a casual aside.
Mind, Woz was just one of many casualties along the way, too.
> So when someone is complaining about the awfulness of any one person I guess I actually want more than anecdotes of how rude they were, considering how awful people can be.
The stories of Jobs' awfulness are many and manifest. Start with a web search on 'stories of steve jobs being awful', or go straight to Lisa Brennan-Jobs' book. Arguably every story about someone is by definition an anecdote, so perhaps this won't be enough for you.
In any case, the guy certainly did NOT 'completely transform modern life and changed the human trajectory for everyone on the planet, multiple times', seemed to have no notable skills beyond showmanship, and was awful.