Folks, I can definitively prove that Mommy Mona is not only NOT into ABDL but that the All Gas No Brakes video was partly STAGED, which means that Wubby's point about people into ABDL being uggos is further vindicated.
EXHIBIT A:
Mommy Mona is 100% Taji's wife.
If you remember Taji is the All Gas No Brakes' emersion correspondent, however he is also a small youtuber who makes videos like "I Took My Family To A Rac*st Thrift Shop?". In this video you can clearly see that Taji's wife has a mole on her left hand which is the same as Mommy Mona's in the All Gas No Brakes video. Which means that this scene where Andrew is introducing them is 100% staged.
EXHIBIT B:
The reason I think the whole segment is staged is because of this Instagram post from Taji in which you can see the same mask that one of the adult babies is wearing is being worn by one of Taji's friends.
Based on this I think it is extremely likely that the segment with all the adult babies is staged, which would explain why they would be comfortable being filmed, but also want their faces censored. The interview with Onyx is probably not staged but the majority of the video with Mommy Mona and the other adult babies almost certainly is.
Watching the All Gas No Brakes video again it's actually kind of obvious that Andrew just got a bunch of dudes together in an apartment to pretend to be babies for the video. In the interview with Onyx there are various adult baby toys and a giant crib and in the other segment there are just a few regular sized baby toys.