I thought it was funny, Ikea and grime were not things I would have thought went together!
Since when did adverts have to be ‘feel good’ and not just trying to sell what the company has?
It’s certainly relatable, I can’t count the years I’ve realised I have to host Christmas in a month’s time and gone on a diy/furniture change in a panic, including this year. Having a ceiling sorted next week 
As a pp says, you certainly can make a difference with accessories or furniture, and funnily enough that’s what Ikea sells. Job done in my opinion!