> Trump has already been President for over a year and the country has by no stretch seen changes that I could "not imagine."

It typically doesn't happen overnight; rather, your rights erode over time, usually in the name of national security. That said, even in his short tenure, I believe Trump has done much to erode the norms of functioning democracy. Just a few examples: threatening political opponents with jail, threatening journalists, and at a very minimum having the appearance of basing foreign policy on how it affects his personal business empire.