Except Telegram is considered one of the most secured apps around. Obviously it cannot stop people from being stupid when they expose themselves.
The very reason why France is not happy is that because they cannot get access to private chats and stuff. EU was (and is) pushing for the end of E2E encryption after all (it failed this time, but they will try again).
Durov created Telegram because the russian government was trying to take over his original social network - VK (basically imagine USA gov taking over Facebook). Thus he sold his shared and left the country.
I do find it hilarious to see apologists of government over-reach like you.