I don't buy anything from Telegram. I don't see any ads. Yet I use its API and chat for a price of $0. Something has to give.
So it makes sense that they build out more features for those use-cases like those using it as a media platform. I really like what they're doing. This is how you build a platform.
I'd be surprised if HNers are even aware of how other people use Telegram beyond basic chat. We tend to dismiss and hold disdain for use-cases we don't care about rather than learn about them earnestly.
I know fewer than 5 people who have heard of Signal but almost all of my acquaintances have at least heard of Telegram. But nobody uses anything except WhatsApp.
LOL what?
I think it's a pretty good sign that all these social media features continue to be added and I still don't see any impact on how I use Telegram.