CX matched my BA Silver with CX Silver (lower Oneworld tier).
I recently moved to HK and wanted to switch to CX MPC. However, the CX Silver is less worthy than BA Silver when it comes to lounge access when traveling Y class with a companion.
Been flying business on CX but using BA EXEC in which I'm almost 50% of the way for tier renewal. Am I missing anything by not using my CX MPC??