It is my view that while Allianz might be perceived to be ethical in the ways you desire, they are not ethical in their treatment of customers. The takeover of TIO and subsequent fallout as just one example. A search of this forum for Allianz will find various posts (some mine) - at least for consideration …
A couple of interesting links? …
https://guide.ethical.org.au/company/?company=1418
This one interested me in terms of customer facing exposures …
No, I’m not a fan - I tend to think ethics and shareholder returns are mutually exclusive in the corporate world, and no, I don’t work for anyone who could be considered ‘the competition’ 
