A bit ironic because oods are the established companies are indeed the ones laying off people (which inevitably targets the 1-3 years more than the 5+ year seniority). If you're not an active detriment to a startup, you're probably not going to get fired unless you get caught in office politics (which can be much more personal and nasty than bigCo politics, admitedly).
>But there's not much written for the people who know they're going to be in and out of work, how to maximize each while preparing for the other, stuff like that, and I wish there were.
like you said, a lot of financial advice is based on stability. The job hop strategy is inherently unstable. No traditional advisor is ever going to suggest going into a job with the mindset to quit in 2 years for better job.
It's also because it's an inherently unique bubble that is tech. Tech moves fast , blazing fast. You can have 3-4 different domains under your belt in a decade if you wanted, whereas you may not even be considered a master of a particular domain if you spent 10 years in more traditional prestige like doctors or lawyers (if you count school you'd just barely be starting in such careers!). And even in tech this is a pretty recent trend isolated to the mid-00's to now (minus a few housing crisis years). the oldest authority exposed to such trends would either be retired and still have spent most of their lives pre-boom, or still currently in the workforce. There's no formal advisor available yet.
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I say all this as someone who wanted to be a "long haul" type. I wanted to be that deep domain tech guru to uncover the various secrets in my field. The reality is I just get laid off every 2-3 years. so what's even the point?