The west is in decline because progressive values don't promote strength. They focus on class and are inherently divisive. Ironically, they only blossom in strong societies. The decline will allow other societies with a more conservative philosophy to take over and it will be their turn in a few centuries to succumb to the same tragedy. The baizuo tragedy.
I see a lot of claims lately that 'woke politics' are the reason the US has let itself crumble and underperform for decades (relative to its potential), but 'woke politics' is a fairly new thing, and progressives generally aren't against infrastructure spending or universal healthcare or investing in education/science/tech, so I don't see the connection. The 'woke'/progressive politicians actually tend to favor this type of major investment/public spending more than the right does.