First:

Apple is very efficient at pursuing their business model, which is based on selling overpriced, obsolete hardware to customers locked in their ecosystem,” Durov wrote. “Every time I have to use an iPhone to test our iOS app I feel like I’m thrown back into the Middle Ages. The iPhone’s 60Hz displays can’t compete with the 120Hz displays of modern Android phones that support much smoother animations.

And:

Durov added that the worst part about Apple’s technology is not “clunkier devices or outdated hardware,” but that users who have an iPhone are a “digital slave of Apple.”

”You are only allowed to use apps that Apple lets you install via their App Store, and you can only use Apple’s iCloud to natively back up your data,” he said.

“It’s no wonder that Apple’s totalitarian approach is so appreciated by the Communist Party of China, which – thanks to Apple – now has complete control over the apps and data of all of its citizens who rely on iPhones.”

Source: Telegram founder says iPhone users are digital slaves | AppleInsider.

Mr. Durov can go to hell. Typical talk from an Android guy. Nobody his forcing him to develop for the iPhone. Nobody. He is a digital slave of Apple himself. I can’t stand this attitude and I’m voting with my digital means: closing my Telegram account.