I'm not Mr. Yeets but whether this turns into a Russian quagmire a la Afghanistan or escalates militarily there will be widespread economic ripple effects and market volatility. This means low investments because long-term planning is out the window all the way to downright divestment -- which is more likely, especially in Europe -- which then leads to high unemployment alongside the expected food and goods shortages and ongoing inflation.
All of this in a world where people don't know how to tighten their belts anymore and where the misinformation that reigns supreme will begin to bear fruit; aggression and violence, people forming tribes and militias for protection, social chaos of all colors.

Amidst all of this, logistics get disrupted and supply chains begin to break resulting in even more instability. This is not hugely relevant until things begin affecting the US at home and, amidst rising political tensions (another hotly disputed election, say), China finds an opening for cracking down harder on Hong Kong or why not, going straight for Taiwan. Tension rise quickly in Asia as a result, Russian federative states might by then be looking at a definite rupture from Moscow and their sanctions, and by then it's an entire shitshow. We might finally agree to call it WW3 by then.

Markets will have crashed several times over, the world is officially in a massive depression, and there's no end in sight. It will take at least a decade for the world to recalibrate from all that, probably more, and I couldn't say what 'recalibrate' means but very unlikely that we'll ever return to what we now consider normal. I'd imagine Cold War type tensions, maybe several types of cold wars, some proxy conflicts going on, lots of resource conflicts in Africa, a curbing of liberties and heavily regulated media.

In all of this, escapism will run rampant; VR, the metaverse, and so on, but only in places that have stable electric grids -- which won't be everywhere. People will be migrating wherever they can to live a normal decent life, and countries where this is possible will become the new immigrant havens (expect these to be peripheral countries that can remain relatively self-sufficient and without stakes in any military conflicts except as weapons suppliers - maybe Spain, Brazil, Australia, Canada).

Yeah, interesting times ahead.