http://www.reuters.com/article/idUSTRE6536G820100604
I don't see how IBM could have done much worse, and I think that Java would have fared a lot better under IBM, which in the longer term would have probably meant more rather than less job security for the people working near Gosling.
If he was talking about the company as a whole IBM would have had to fire more than 8,000 people to date do be doing as bad for the employees as Oracle did, now of course we'll never know so we can't really make any statements about that but I find it hard to conceive of it being so bad. IBM is very image conscious and I think they would have had a hard time murdering the core team around java at this clip, let alone destroying the technical core of Sun and replacing it with 'sales'.
That was the <i>first round</i> of layoffs. Another few thousand got cut a year so later.
And I don't know how many they cut outside of Dutchess County...
But if I compare that to google where there are lots of 'names' from just about every era of computing working and being reasonably happy I can't help but notice the contrast.
That changes the atmosphere of the place and that definitely does filter down to lower levels.