Xerox wasn't using any of that stuff to its potential; the million bucks they made off it by way of their Apple investment was the best they were going to get. And unlike the Indians they didn't even have to get "kicked off the land" to get it! When Xerox shared their ideas, they still had those ideas and could continue to use them much as before.
No, if you want to redeem the claim that Apple "stole" from Xerox you can't really do it based on the ideas that came out of those meetings.
The one thing Apple did that was vaguely disreputable is: they then hired away many of the key Xerox people. You can't say they "stole" the ideas but they did "steal" the employees. Not in the sense that it was illegal - employees have free will and freedom of contract and there was no non-compete clause - but that this went beyond what Xerox reasonably expected to come out of the transaction, so you can see how Xerox might have been miffed.
No, if you want to redeem the claim that Apple "stole" from Xerox you can't really do it based on the ideas that came out of those meetings.
The one thing Apple did that was vaguely disreputable is: they then hired away many of the key Xerox people. You can't say they "stole" the ideas but they did "steal" the employees. Not in the sense that it was illegal - employees have free will and freedom of contract and there was no non-compete clause - but that this went beyond what Xerox reasonably expected to come out of the transaction, so you can see how Xerox might have been miffed.