That's a terribly simplistic take.
And no, there are other providers that also cooperated less (not that you have reliable data on that for such a certain claim that you can't compare)
They made a claim that Telegram are particularly unresponsive to legitimate requests from various law enforcement groups which as a statement goes isn’t particularly controversial.
You seemed to have implied that:
1. There is no way to know that.
2. “Others” cooperate even less.
Do you have inside knowledge or not?
That's a terribly simplistic take.
And no, there are other providers that also cooperated less (not that you have reliable data on that for such a certain claim that you can't compare)