Bathroom Ceramic Wall Mounted Soap Dish Should I Add A Ceramic Soap Dish To My New Bathtub?

Should I add a ceramic soap dish to my new bathtub? - bathroom ceramic wall mounted soap dish

I have a lot of research and I realized that many bathroom renovation designs on the web that I get the SOAP standard ceramic dish, which usually goes into the wall above the tiles have. This development is a continuous process is still common practice, or use on a wall soap dish. I am rebuilding the bathroom and I'm about to start laying the tiles and I'm not sure if I fell or was not set. Please help! Thank you!