> You don't have to chase the "latest and greatest" to feel the fatigue. Merely keeping up with what's considered "best practice" and avoiding what's considered a dead-end and people abandon is enough

Sounds like the same thing to me - you can deal with this in 2 easy steps: 1) Ignore the hype 2) Ignore the hype. Best practices for who? Facebook's "best practices" might not work for you. You can't blame external circumstances for your technology churn, especially if the "dead-end" technologies are still actively maintained. "Best practices" are just design by committee writ large. I still use Grunt rather than Gulp, for me the 'improvemements' are marginal. I still support a Dojo SPA even though it's considered ancient. These technology decisions are not considered best practices, but they work for me. The buck stops with you (or whoever makes tech decisions at your org) - you can't pass the blame to the larger JavaScript community.

My point is you can safely ignore the latest and greatest (or 'best practice' as you call it). Apply common sense and only use what you need.

Speaking of hype: aren't containerized Flask-based microservices the current 'best practice' rather than monstrous Django apps? Looks like your 2006-era technology won't cut it on the back end either - it's all about scalability now ;)

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> Too much choice leads to fatigue and stress in itself -- and this is backed by science

This is not inherently bad in any way: it's a trade-off. The paradox of Choice states that choice decreases (present) happiness. If this is what you are optimizing for, then less choice is good. Unfortunately, large and complex systems are...complex and multifaceted. I'm willing to sacrifice a little happiness in the present for ease of maintainability (when choosing a library that better fits my needs). Nature itself seems to celebrate choice when it comes to genetics in sexually reproducing organisms. Diversity has it's benefits -- and this is also backed by science.