You claim that Vanguard doesn't care about corporate governance, but that doesn't match their voting record.
For instance, at the 2016 Alphabet meeting, they voted for Alphabet shareholders having one vote per share and adoption of a majority vote for election of the board. Those are the very core corporate governance oddities that Alphabet is using to allow the founders and Eric Schmidt to have total control of the company and Vanguard voted their shares towards better governance.
Obviously, since Eric Schmidt and the founders have the majority of the votes, these didn't pass, but they voted the way you would have liked and against management.
So you found one anecdote where they cast a meaningless vote in a direction that you agree with (not necessarily the correct direction, but whatever), and you think this constituted a rebuttal to my statements? I'm sure there are hundreds if not thousands of instances where Vanguard voted in a direction you agree with, but that doesn't change my argument.
For instance, at the 2016 Alphabet meeting, they voted for Alphabet shareholders having one vote per share and adoption of a majority vote for election of the board. Those are the very core corporate governance oddities that Alphabet is using to allow the founders and Eric Schmidt to have total control of the company and Vanguard voted their shares towards better governance.
Obviously, since Eric Schmidt and the founders have the majority of the votes, these didn't pass, but they voted the way you would have liked and against management.