I will give two example to put forward my question. Hierarchy Problem now when I heard this question I found it a lot of metaphysical question because it asks why there is so much discrepancy between weak force and gravity.
Mass generation problem this again ask for the reason why particles get their mass in first place.
Though physicists are working on these questions I am still skeptical about the idea of involvement of metaphysics in here. Also, I don't understand why metaphysics suffers so harsh criticism by physicists?