The fact that younger people are definitely better than I was when I was their age, and that they are entering into the equation. The fact that my generation will little by little go away and leave them in charge.
The fact that quite a few important companies (either out of a sincere change of heart or from absolutely cynical reasons) are beginning to take climate change seriously, and that several countries are starting to take it seriously as well (as an example, recently a Dutch court ordered Shell Oil -which is headquartered in the Netherlands- to cut CO2 emissions by 45% on 2030, with respect to 2019 levels – Shell ordered to reduce CO2 emissions – DW – 05/26/2021
Will it happen? Will it be effective? I do not know, but the will to do something is there, and that is already quite a bit).
Related to this, the fact that more and more installed base for renewables is being built around the world. It is not yet near enough, but it is happening. Rome was not built in a day.
The fact that, year by year, the rate of increase of the world’s population is going down, slowly but surely - from 2.1% per year on 1970 to 1.1% today.
The fact that both my daughters are engaged (in their own way) in wanting to leave the world better than they found it, and doing what they can for that, and that they are not the only ones. Will they be able to do it on their own? Of course not, but every little bit definitely helps.
The fact that science and technology is definitely advancing in ways we could have never imagined even 20 years ago. The fact that we already have a planet populated by robots. The fact that we already have reusable rockets that are flying routinely. The fact that I can talk with my friends in New Zealand in almost real time basically for free.
The fact that we have been able, in the face of a tremendous pandemic, to limit the potential damage and we also were able to develop vaccines in a matter of months when, in the past, it took at least 5 years. The 1918-1920 flu pandemic killed enough people that, if the proportion had been the same nowadays, would have left us with close to 500 million people dead.
The fact that in my internet exploration I find more people who take seriously the situation and get vaccinated than paranoid conspiracy theorists and antivaxxers. Also, the fact that the former do not hesitate to call the latter what they are.
The fact that the EU survived rather nicely the UK leaving it (and -if I may wax semipolitical for a moment- the fact that Tim Martin, boss of “Wetherspoons” and biggest brexiter after Farage is now asking Boris Johnson to create special EU worker visa to encourage EU migration in order to help staff bars. This gives me pleasure and mirth to no end).
The fact that, in general, people are decent and caring more often than they are horrible and selfish. It is just that the latter makes for more “interesting” news.
The fact that my cat loves me and my family, and that my sister’s dog is the cutest, derpiest, biggest, woofiest thing in the world.
The fact that I have a handful of fast friends that I would trust with my life.
The fact that I can still help others and do something for other people. That I have the energy, the health and the means to be able to do so.
And many more things, really.
To close this post, I have the feeling that the OP is writing this from a rather US-centric perspective. Although the US is the most influential country in the world, the US is not the world. And although the US is going through rather convulse times, it will get itself out of them in time. Somebody said that in the end the US does the right thing, after having tried everything else first.