The civilizational trend seems to be more centralization. I'm curious if anyone has gone in the opposite direction. It seems that rural areas will become more and more of an opportunity for those able to capitalize on them.
Rather than a small apartment in a megacity, live in a restored farmhouse in the countryside. Theoretically, anyone with a remote job can work anywhere - so why not? Especially as a tech salary goes infinitely further in rural areas than it does in downtown SF/NYC/London/etc.
Major thing I'd note which bit us more than we expected: a typical "farmhouse in the countryside" is roughly equal to another full-time job when you add up all the time and money you have to put in. So if you have an SO, then another half-time job each. I'm comparing this to renting an apartment or condo or even a cookie cutter in the suburbs, of which we've done each also. And I'm not talking about the cost/time to install that deck of your dreams. I'm talking about your water pump breaking in a heat wave, your heat dying during a snowstorm, your basement flooding in torrential rain, the slow decay of exterior woodwork begging to be replaced, etc. The plumbing in general...my god the plumbing. We've been in the house for over two years working our butts off and haven't made any real forward progress yet, just battling entropy.
Anyway not to doom and gloom, just wanted to drive that point home. I highly suggest it regardless. We're much saner and a little more financially ahead compared to living in a city, but we're not exactly sipping mimosas watching the sunset every day. The house will be much more demanding than you think, so just something to put in bold on the balance sheet.