the time tax to get basic life done was pretty absurd
True, but it was much less than now for plenty of things in the USA right now. This includes healthcare, child care, universities, education, holidays, public transport, funnily even flats at this point if you are looking at SF or Berlin.
Pretty much everything you needed for everyday life or a substitute you could get fast. What was your experience living there?
Sure there was "Bückware", but the standard of things you could get without large time expenditure was decent and much better than it is now for plenty of poor in the USA. With the advances in productivity and technological prospects since then what level of consumption could we create now? With near instant availability and stock information for consumers, retail, logistics and producers?
it was grey as fuck
With plenty of green areas in which trees had to grow (you see it now) and also a ton of Lauben/Datschas and regular holidays in greenery. Cities could've been much more colorful indeed.
I remember that getting high paying short term jobs was kinda easy. If you luckily got in touch with someone the likelihood that they would contract stuff out to you was there, especially in terms of electronics, IT, or event organization.
I did fly around a bit and that was quite relaxed back then. The security was virtually non existence, the food was somehow nicer (except if you were vegan, vegetarian or had trouble with lactose or didn't eat pork for religious reasons). There was little on board entertainment though that would fit your interests, so talking with your random neighbours was more common (this was true for any location really).
When I was a kid we would re-purpose wire from construction sites to dig our own land lines between friends and used self constructed radios to stay in touch. Weekends at the scrap yard were quite common. During summer you would have some locations in parks, at the river or alike you would meet up and those were social meeting places, where you could expand your social circle or make out with persons during holidays you often wouldn't see again. A similar attitude I only found later on in live at cruising places (and some festivals with swinger/hippy vibes or left flat shares).