@giantcolouringbook if as you have said you have nothing to do on this extra day, then why are you even compressing your hours?
Seriously when I was your age, work was a major part of my life, work was not just about work, it was my social. time as well, my friends at that time were those I worked with
As I got older and my life developed, sure I wanted less time in work because I needed more time for home life, when I bought first home and was renovating it, would have loved it if compressed hours was a thing, when bringing up the kids, needed to go part time, now full time carer, wife, mother and grandmother the 16 hrs I work now can still not leave me enough time at home
But at 23, with no responsibilities , to take compressed hours to just have another lazy day around the house? Unless of course you are a serious party animal and need the extra day to sleep it off? In which case no wonder your parents have reacted that way