A confusion by some people that trans women and biological women are the same are not going to ruin the country long term. Neither are some prosecutors (who are local politicians, not federal ones) who are overly lenient on crime.
Neither is the immigration problem.
These are all problems to be fixed but they arn't going to ruin the country.
A group of people who broke laws and attempted to overturn an election to keep one particular leader in power is however going to ruin our country.
Dictatorships and human rights abuses don't start with what you are talking about. They start with what Donald Trump is. They start with coups like Donald Trump attempted to stay in power when he was legally voted out.