Earlier quoted context omitted.
Arguably the difference there is that the monk mode has made a sacrifice (did have, now does not) rather than not having in the first place. Depends on how you define 'monk' I guess :)
The article unironically explains where the term originated: >The term has gone viral on TikTok, where videos marked with the hashtag #monkmode now have more than 77 million views, up from 31 million in May.
I'm not sure how that information fits in here, sorry.