But the moto has always lacked any aspiration about how they should do good or make the world better. “Don’t be evil”. Who thinks they are being evil? No one.
This is the relevant historical context to understand how this ever got into big G's mission statement, it was to distance themselves from the then well-known anti-competitive mal-practices of the Redmond giant.. which seemingly they've learned a lot from. Don't no-one worry too much, they only have less than half of the world population's messaging metadata, schedules, realtime location and private pictures.
Google was providing cloud computing to the DoD before 2017 - there's no real morale difference between providing lower level compute vs providing a higher level AI algo other than giving yourself an excuse by adding one layer of abstraction (obfuscating?).
Very convenient to suddenly decide it's enough after collecting a massive paycheck for 10 years.
Which isn't to say cynicism for these sorts of company charters isn't warranted, just not for that reason.