[kuschku]

No, you should properly profile your display and set the correct LUT and contrast settings so that you may get clipping in dark scenes, but correct contrast everywhere else.

Design websites for correct display devices, and calibrate your display devices to correct for imperfections.

Asking for users with good displays to intentionally reduce the displays' quality to simulate a bad display is just ridiculous. That's what color profiles, LUTs, and tone mapping are for.