To me, he definitely does.
Also, all this "circus", if you want to call it that, is free advertisement for Twitter. Whatever they're saying, people speaking about twitter is exposure, which he capitalizes on. He always did that. He's never shy of trolling more to get everybody to talk about him and his companies. He might be the single person on earth whose actions and words are the more reported on and commented. Maybe more than presidents or "celebrities".
He wanted to reduce costs. He's doing just that.
He wants the best to stay and all the snowflakes to go? He's doing that too. At the employees level, and even a bit at the users level.
The site itself is tech. A lot is automated. Running and maintaining it doesn't require that many people. They are more for new developments, and yes, maybe manual moderation and some other tasks.
Twitter will be just fine. Probably even far better off in the grand scheme of things.