Until their phone-home rootkit CDs[0]. Or is that also “listening to your customers?” /s
[0] https://en.wikipedia.org/wiki/Sony_BMG_copy_protection_rootk...
[0] https://en.wikipedia.org/wiki/Sony_BMG_copy_protection_rootk...
Maybe it's related to the root-kit DRM, etc -- on looking back, maybe this reflected a mismatch of a company culture that was stuck in the hardware-focused customer experience (and where careful thought ended with the hardware), while the software was some add-on nuisance that would work itself out.
By the late 90s, Sony was such a huge company with so many competing interests that I'm surprised they didn't accidentally sue themselves during the digital music fiasco.