Everyone thinks their cause is just.
But some base it on objective facts, and some base it on proven lies, which are not a matter of opinion any more the the law of gravity.
The summer of George was certainly terrorism to those who lost their business and had their neighborhoods go up in flames. But, clearly, those folks don’t matter to you.
Whether something is terrorism isn't a feeling. Breaking shit b/c your enraged at being objectively brutalized isn't terrorism. Assaulting cops and trying to smash your way into a room where politicians are, so you can frighten them into tossing out democratic votes is terrorism (as is showing up to polls with guns). And I do care about the people whose property was destroyed, but that's irrelevant to the fact that this summer's property destruction was incited by acts of violence by the police, which were either denied or openly cheered by most Trump supporters.
Grave injustice triggers destructive reactions. When the injustice is real, then those who caused the injustice bear some responsibility for the honest human reaction it triggers. When there is no injustice and just bald lies claiming injustice, then those who lied and supported the liars bear responsibility for triggering the reaction to wrongly believed injustice (like falsely yelling "fire" in a theatre). In both cases, that responsibility is with the right wing, Trump, his supporters, and supporters of police brutality (which are highly overlapping groups).