Well, keep in mind that even if a job gives us PTO, any sick days we use come directly out of our PTO. So if you only get 10 days of PTO a year and you come down with the flu then bam, that is most of your PTO gone. It gets worse, even if we have the days and want to take a vacation, they don’t have to let us use it and often it is very difficult to use our PTO.
Einheitsfrontlied, https://www.youtube.com/watch?v=RhdcdZkiKRI&t=0
(Especially the 3rd verse, translated to english): “And just because he’s a worker No class can free him but his own The emancipation of the working class Is the task of the worker alonе”