A retrofitted A330 will give PAL additional 6 years of life left with the plane, which retires about 16 years old. The same waiting time for B787-900 and B787-10, assuming they order this year. Same story with the 77Ws. These will make room for their expansion should they desire new routes. The ordered A35k covers only their existing route network.
A retrofit choice is actually a good idea if you wait the cue, following CX example. It also ties less of your finances. By sheer coincidence, the -ten happens to be a lot cheaper than 359s. Good enough for ME and EU flight, at their desired configuration, 330 pax or thereabouts. More so, the -10 gains almost 500nm of range from PIP. Sadly, it is still not a transpacific plane from Southeast Asia, particularly PH. Still, these two planes are good A330 replacements for their long desired destinations.
Making Sense