are all consumption increases made by choice?
Is 1950-2022 the best representation of the history of mankind?
Does the EU consume as much as the US?
If not, are their hours worked increasing relative to the US?
Maybe not 100%, but I would say consumption levels are made by choice.
The years 1950-2022 might not be the best representation for mankind, but we have decent data for that time period. Moreover, almost all productivity gains have occurred since 1800, so when looking at how productivity gains are allocated, the relatively recent past is the best time period to look at. How much do you think productivity increased in the US and Western Europe from 1800-1950? I'd bet productivity was at least 10x in 1950 compared to 1800. That means in France and Germany productivity is at least 70x in 2022 compared to 1800 (likely much more). How many hours do you think people are working a week in those countries on average? Let's say it's just 25 hours per week. In order for half of productivity gains to be allocated to leisure, that means people had to be working 875 hours per week in 1800. There are 168 hours in a week.
The EU may or may not consume as much as the US and their hours worked may or may not be increasing relative to the US. That is immaterial to how they have chosen to allocate productivity gains over the last 200-250 years. Anywhere that has seen substantial productivity gains, those places have largely allocated those gains to increasing consumption. The time before 1800 is really pretty unimportant as there were hardly any productivity gains before then.