Germans and abuse of labour workforce :-)? I thought their motto “work makes (you) free” was clear since the beginning

They say so. They always say so :-)

It sounds illegal because if one user opt ins for wire tapping, she / he needs to inform other people on the line about it is being wire tapped.

This is uncontrolled reaction. Chinese and other countries plan to be able to conduct the controlled reaction

Software maintenance does cost a lot, it’s a full time job. Most people don’t pay foss or any at all ( winrar or total commander case ). Most people won’t be able to maintain or adjust foss on their own… Foss doesn’t work forever ( it’s a pain to deeply depend on foss which stops being maintained ). It’s a reality that 1 year fallback license is necessary evil

I’m pretty sure somebody will buy the data iRobot robots collected during their cleaning time :-)

This https://en.m.wikipedia.org/wiki/Berne_Convention