Okay, there could be an increase in the amount of violent people and that could destabilize society. Personally I think there are way too many peace-loving Americans and that we'll beat any group of violent criminals regardless of whether they are Proud Boys or some other group.
Nobody is more empathetic than myself. I want the absolute best for every person on the planet. I'm open to all new ideas on how to do that as long as the idea is not based on coercion.
You'd have to be more specific about what road you think we're on. Life will be similar in the future except things like education, tech, and wealth goes up as society makes progress.
The globe will get a bit warmer for many decades. Humans can adapt to it and thrive under many different climates but some species will go extinct and that sucks for them but there's no reason to think it's leading human civilization into a dystopia.