So, "Privacy by obscurity"? Who thought that was a good idea? And how do they plan to restrict screenshots on iOS anyway? This is wrong on so many levels. If someone has access to a material on their own device, Telegeam can only make it inconvenient (but not impossible) to save/forward content, and since it's not real privacy, this only makes people to move away from Telegram to, say, Discord or alternatives, just as me and many others around did.
Good move Telegram. This is how you ruin your otherwise-great platform.
Good move Telegram. This is how you ruin your otherwise-great platform.