I stayed in a lot of CY over the past few years to make LT Gold - and Ambassador status for the past 2 years (and will be next year).... but unlikely to do much traveling anymore due to work/life issues
I will probably credit my ACB this year towards LT Plat status and with the Chase BOLD card - probably make it in the next few years

Having several SNA expire as I was only able to use a few.
Lounges in the US are a joke - if they have them at all
Interactions with my Amb seemed to be more of a waste of time
Yes, echo'ing everything that was said before

Maybe having it - which, I guess is better than not having it - will be helpful is someway as I spend the next few years burning thru all the points that I accumulated......