Their opinion lacks the ability to be classified as political, to be honest. It is a scientific "opinion" that has been proven wrong, repeatedly, by actual scientific research, but also by mere observational fact.
No one has a right to harm another person. Knowingly transmitting an infectious disease, after being repeatedly informed that it is, indeed, an infectious disease, and that the victims, worldwide, total almost 5 million worldwide and continues to climb, and they still continue to spread it, that is what makes someone a terrorist: you harm, maim, and kill people to spread discord. Why you do it is immaterial, "I didn't know", "I didn't understand", "I was following orders", are not excuses in a court of law.
You're only "knowingly transmitting an infectious disease" if you leave your house with COVID symptoms or a recent positive test result, not just if you aren't vaccinated against it.