I went down a rabbit hole for several years, probably "wasted" $10,000 on AWS, wound up with $80k on my home equity line. I've done two years of regular work since and I expect to have the HELOC paid in the next few months.
It was stressful on me and my family but we kept it together.
Since those events I worked a year for a "startup" company in the data analytics and AI field slinging Python and now I do Java and Javascript for a non-profit/academic organization, entirely focused on getting data out of a database and in front of customers.
I am focused on doing application programming well on my day job but I do side projects involving printing, arduino, embedding Java inside itself as a Lisp-like DSL, etc. Practically those things line up: in the process of understanding handicapped accessibility for work i learned to think in terms of "value", Ansel Adams, and how to generate random color schemes that are always legible. jooq which I was using for work got me thinking in a mathematical way about what is possible to express as a java internal dsl, etc.
Do it again?
That's out of the time horizon I am thinking in today but I wouldn't rule it out.