Question about Samsung QE55S95B

I just don't understand why most OLED TVs are so damn thin. Cumbersome to handle/transport, can suffer damage much quicker, and on top of all that, they look crappy if you ask me! Purely according to the motto "you can do it that way, so it's done". Benefit/design aside. Hopefully, this trend will develop in a more practical and visually appealing direction, as it did with the ever smaller mobile phones...