Looks like AGPL is a new norm? Redis switched to AGPL too. SSPL is also common on the server side. Curious of how you view AGPL vs. SSPL and choose the former.
Foundations run in a more non-profit, community-oriented way include the FSF, EFF, and Debian, none of which made any significant comment. Debian has excluded SSPL software, but their criteria for inclusion are stricter than simply "is it open source?" and they announced it was simpler to replace them with their superior non-SSPL equivalents than to actually tackle the question.