I am not trying to negate the worry and fear you are speaking to, it is rational, things are looking very grim in the US and lots of other places too (a lot of places because of the US ughh) I was just trying to point out that good people don't need a functioning top down government/hierarchy to be good people. Communities will persist and individuals will perish, along with rugged individualism as a pseudo-religion.
Now is the time to find and connect with the people in your life that don't look to rules to understand how to be kind, but rather look to the heart they wear on their sleeve and extend in vulnerable expressions of trust to odd people who don't quite fit in. Those people exist and they will always exist.
Which isn't to say that you are wrong or that things are going to be good, or that good people are going to win in the nearterm.
Now is a time to look towards Indigenous voices, Black voices, voices of minorities of disabled communities, voices of people with unusual minds, lives and bodies. These people are used to living, fighting and persisting in this kind of reality, it is only the rest of us that are newly born into a much scarier world where things we thought were safe actually want to hurt us for reasons we have no control over.