Of course he should have done it, he even told his girlfriend in the 70s he would be governor one day. He set himself goals and achieved them all.
He's been doing commercials for decades, that is nothing new.
His movies have been under performing because teens dominate the box office these days and only want to see superhero cgi shit fests.
Arnold created his legacy and become a living legend. Despite what we all think about governor etc he still pushes forward keeping busy and his name out there, mobile strike for example is one of the biggest apps out there today and he's making a bomb doing those little commercials.
People forget one thing, he doesn't listen to the naysayers, otherwise he'd just be mucking around in his garden or doing the things most oaps do which is pretty much fuck all.
Arnold's having fun and he will until the end, I don't know why people expect him to do otherwise
arnold should have never became governor, he ruined his acting career, and now is not relevant at all, all his movies since his come back have been bombs.
he is doing things now he never would have done 17 years ago, shitt tv commercials, launching a shitty supplement line that no one buys, promoting numerous bodybuilding
asc shows when before there was only one asc classic per year. a buddy of mine went to one of his motivation speeches in australia, said there was hardly anyone there.