Schools: don’t teach those skills anymore

Stuff: is made to not be repairable

Tools & Materials: are priced as a luxury

Working Hours: have expanded to take up a lot of people’s whole day and weekends

Wages: have stagnated so that everyone has to work full time

“News” media: Your dad is better at DIY than you, ya dick!

lets not forget:

Your parents: have never actually taught you any of those things either

Also

Your parents: were never actually good at DIY either