Why didn’t YK move out instead?

YK was ghar jamai only for Nishi’s sake coz she didn’t want to live at his place. But now that Nishi is travelling wldn’t it be more natural for YK to move in with his mom for couple of months? It is so illogical & contrived that YK’s mom moved into Sippy mansion.

A bakwas plot point just to bump up the drama quotient at Sippy mansion as the other 2 saas characters are so cool. For sure they are going to use it to bring out Pooja’s birth story but it is very contrived & poor writing.