AGPL is avoided like the plague by big corps: same big corps are known for having money to pay for licenses and sometimes (yes, I look at you Amazon) being good at deriving value from FLOSS without giving back.

iirc AGPL was used so everyone can just use it, big biz is still compelled to buy a license. this has been done before and can be seen as one of the strategies to make money off FLOSS.