I sincerely hope this does not come across as provocative in the worst possible way, but what exactly defines this guy as Far-Right? I understand we're not given full context in this short article and that label is likely all too accurate, but it feels out of place as the rest of the writeup goes on to just describe him as a run-of-the-mill nutcase obsessed with the "big tech" boogeyman.
It's sad you feel as if you have to apologize preemptively for asking a question. It is a fair enough question, as there is a certain amount of bilateral support for bombing data centers. There are conceivable justifications for it from many points on the political spectrum. That said, he talks like a right winger, not like a radical environmentalist or a militant communist.
Unfortunately, without disclaimers someone is bound to misinterpret the comment. If the comment isn't defensively worded in a way to explicitly prevent bad faith interpretations, someone is bound to come tilting. It is difficult if not impossible to imagine all the ways a given comment might be interpreted. Even seemingly unambiguous passages are construed to mean opposing things.
That's just where we are.