I'm old enough that I got HL2 in a retail box, when it was new.
and the fucking disks installed the game encrypted, and I could not use my computer until the next day, due to it thrashing my HDD and CPU so hard to decrypt the files that my computer was functionally useless that evening, and overnight.
now THAT was some bullshit.
This was too, cause I remember steam games bloating with temp files back in the day and regularly having to clear out the folder so you had HDD space.