PS3 HDMI for Blu-ray was a compliance issue

HDMI requirement only applies to Blu-ray
The decision to close down the component output for Blu-ray has more to do with the company getting in compliance with the AACS standards than anything else. Owners will still be able to output to HD over a component connection, but only for HD games and streaming video content.
Blu-ray players sold after 2014 will only offer an HDMI output in order to be in compliance with the AACS standards.