The Constitution isn't just about free speech and guns. There are other laws in there. For example, the 12th Amendment says no one can hold office if they engaged in insurrection or provided aid to insurrectionists and while it could be argued #Trump didn't engage in insurrection, he certainly provided them aid by pardoning all of them.
Trump should be removed from office on those grounds alone, not to mention all the other illegal shit he does. 🇺🇸