Some may forget that replacing PTVs on aircrafts are not as simple as going to Fortress and buying the latest 4K OLED display and mounting on it on their living room wall.

CX has a lot of things they need to improve on but I'd want them to focus more on inflight catering, cabin cleanliness first before replacing a working PTV.

Plus let's be fair, the old generation JCL PTVs though old, isn't really outdated/obsolete. I do recall QR's 77Ws with 2-2-2 config use similar screens.