Cabin filter can be installed in a few minutes, even as a DIY & has a nominal cost. It doesn’t come factory fitted on similar model even in India & Indonesia.
To like or dislike of shape of a car is a matter of personal choice. I was on a visit to Pakistan & wanted a brand new reliable car & opted for Suzuki Wagon r over the new Suzuki Cultus ( aka Celerio abroad) because its rear shape is ugly like hell & it’s driving position is very low like any other small hatch back on the road.