Is it worthwhile to join the MPC, I won't be accruing enough miles on my next trip with them to get out of green.
And will be claiming the miles against Alaska Air program.

YVR-HKG-HAN
SIN-HKG-YVR

The only real benefit I see is that you get priority boarding, does this actually occur? Is this worth the $50? Are there any unlisted benefits to MPC green?

I already have a priority pass so I'm not worried about trying to get into lounges.

thanks.