I would imagine that if you based hiring and firing decisions on the metric of 'how often this employee tweets' you could quite effectively cut deadwood.
With that in mind...
Yes, agreed, but on _twitter_?
The massive_disgruntled_engineer_rant does have a lot of precedent but I've never considered twitter to be their domain. Mailing lists, maybe.
What other places are there to engage with the developer community?
I also wasn't being facetious. If there are other places to share work and ideas with developers online, I'd love to hear about them!
I rarely see a professor or PhD student voicing a political viewpoint (which is what the Sam Altman vs Ilya Sutskever debate is) on their Twitter.