Saw this thread, and it really hit a chord with me, as these similar fears tend to constantly weigh on me (for various reasons- being trans, ethnic Chinese, commie, etc).
I think we all (leftists, but also just most minorities) know, shit is bad and will get worse, it's just a question of how bad it will get. People mention it offhand without usually going further into the details, and similarly in other spaces - non-leftist ones as well, for instance Asian diasporic and LGBT spaces in my experience, these fears come up, but ultimately we keep the bulk of our concerns to ourselves. What are our expectations here, for the west? Not just for the US, but the Anglosphere and Europe?
I've talked about it elsewhere before, but don't think I can say I have the full energy at the moment (I'll try to reply again later, maybe). But as to the gist of it:
If you look at the development as well as energy across the global south and Russia, amazing things are happening. The BRICS is creating the foundations for the end of US dollar dominance and western finance imperialism- not to say it will happen overnight. The BRICS are providing alternative, infinitely better choices, equality and democracy of nations, etc. for humanity. By-and-large outside the west, when you look at it- the world may be immensely flawed as all things are; most nations may not be AES but even highly flawed states like Russia, India, Brazil, Saudi Arabia, Iran, etc. you name it- are choosing peace and prosperity and respect over constant destabilization and divide-and-conquer warmongering, resource theft and destruction, and western diktat and chauvinism. The system which specifically targets AES, anti-imperialist states, states pursuing their own sovereignty and interests ie. actual democracy, etc. and destroys them- imperialism- is crumbling.
Look outside the west, and while there is horror and fear at the wickedness and destructiveness of the empire, the spirit of humanity is rising up. The entire global south is developing, bit by bit, but at this point in a way that is unlike any other time in history (sadly the Soviets during the cold war did not have such means whatsoever, though they sought to assist nations all the same). It's all over for the world system of imperialism if you ask me and I can go into much more detail on it when I have the energy but there are also many good sources on it (I would recommend looking more at Lemmygrad for this sort of thing, or watching proper Marxist economists and geopolitical/etc analysts like Geopolitical Economy Report, Professors Richard Wolff and Michael Hudson, the Tricontinental, etc).
In the west it's all doom and gloom so long as the mechanism of empire remains (not to say that the empire cannot be overthrown from within); but look at the south and I have infinite optimism (which will in time come to the west, if we cannot sort our business out ourselves). Though whether the west will first try to take down all of humanity with it if they cannot maintain hegemony and worldwide exploitation is another matter and a very real concern.