Yes, that would be good too, but every now and then you should clean them... How is it, for example, when cleaning in the shower? Is it possible without any problems or does it only work with a lot of effort and is the cloth ruined afterwards?
You spray it on and then rinse it off. Until now, cleaning was just an alibi, because: there is nothing to clean, on 95cm width hardly anything accumulates, so no sponge or anything needs to scrub the tiles! A cloth would of course leave fibers if you were scrubbing: on the walls as well as on the floors