It's only whataboutism if it's irrelevant / changing the subject / etc. OP's criticisms are very relevant, in that, I believe OP is just wanting to see consiste

It's only whataboutism if it's irrelevant / changing the subject / etc. OP's criticisms are very relevant, in that, I believe OP is just wanting to see consistency out of Mozilla's positions. This is all still about Mozilla and standards proposals. I'm sure OP is glad that Mozilla takes a negative position on WEI, but when they take other positions simultaneously that seem to counter their WEI positioning, that is a legitimate criticism. I share in that view. I'm glad to see Mozilla push back in a case like this, but they need to do more, and more consistently so.