Crew economics shape whether a large cruiser is affordable

Would an 18,000-ton guided-missile cruiser with a crew of 466 be unrealistic for the Philippine Navy?

Not solely because of crew size, since Philippine personnel costs are lower than comparable British or American costs.

The question proposes an 18,000-ton guided-missile cruiser requiring a crew of 466. Personnel are cheaper for the Philippines than for Britain or the United States, so that complement is not automatically absurd for the Philippine Navy. The answer does not settle acquisition, maintenance, or training costs, but it isolates labor cost as one reason identical ships can have different affordability profiles. Force structure depends on national economics as well as hull size.