That's pretty harsh on Gates. There are plenty more misers to pick on. Gates is planning on giving away nearly his entire fortune. Plus he's one of the core people involved in The Gifting Pledge, pressuring other billionaires to give away at least half of their wealth. Gates also isn't that involved with MS much anymore, he spends most of his time running the Gates Foundation and meeting with world people to help give his money away.
You want to pick on someone for being miserly, try someone like Donald Trump who hardly gives anything away. Or why not stick with basterds that rip people off illegaly. The Stanfords, Madoffs, etc. of the world. Or greedy prjcks who make large "donations" but many are to political campaigns, like the Koch brothers. There's plenty of those to point out.
Or better yet, why not actually praise or celebrate the many companies that actually
do right for their employees. Companies like
SAS, Adobe,
Google, even smaller companies
like Clif, Wegmans, etc. Or praise CEOs like
Haruka Nishimatsu of Japan Air Lines, and ask other successful companies why they can't do the same.