Why would you think that Turkey would retaliate against Trump's tweets by taking down reddit and GNU.org? I don't think that the Turkish government has nearly enough technical knowledge to pull of something like that. That is the problem with Turkey right now, it seems to me that the government doesn't want to work with qualified people.

Honestly, I wouldn't dismiss the technical capabilities of the Turkish government.

Turkey's government was on that way already, Trump just gave it an extra push.