Re 2, good point.
HN user
electrotux
https://www.merriam-webster.com/dictionary/conservatism finds "the tendency to prefer an existing or traditional situation to change".
That said:
1. Dictionaries are descriptive, not prescriptive. I use and recognise "progressivism" and "conservatism" in non-political uses.
2. I fear if we're debating defintions, we've fallen victim to Layne's law.
Progressivism and conservatism are perfectly cromulent words that have uses outside of politics.
If anyone is making this political, I think that's you.
"FB/Zuckerberg is Satan" is hyperbole.
FB appears to be a popular punching bag. I figured this was due to them eating newspapers' ad revenue, for the most part.
The title of the article includes: "Some are calling it a 'brand tax' as tech workers fear a 'black mark' on their careers."