Hapa ni mfuko itaongea gathee. Tiles are cheaper than any other flooring material. Wood especially hardwood is expensive and requires expert installation and finishing.
How deep are your pockets? Where is your house located? Houses in upper middle class and upper class neighborhoods have wooden floors. Houses in middle class and lower income areas have tiled floors.
I’m not paying hundreds of thousands in rent to step on a cold tiled floor. However, I will happily pay peanuts to step on it. You get what you pay for.