What's worse: Telegram's alleged accessibility to Moscow/FSB, or WhatsApp's proven spying and data selling to anyone?
Big Five of other hand (UK, USA, AUSTRALIA etc) spy network are already working with your western government...
So I would rather be compromised in Russia with 0 chance of extradition there than non 0 to USA, UK GERMANY etc
(Let's say you are producing fake Coco Channel perfumes)
I'm more worried about electoral interference and stoking of social tensions than prosecution, personally.