Having traditional trading platforms accessible through Telegram mini apps will not only make these platforms more accessible and save space for apps download but will provide opportunities for newbies and airdrop hunters to receive airdrops cos these trading mini apps come with reward to incentivize users.
Telegram is the second most used social media by people to communicate and it is based on their respective countries.
The presence of collaboration with exchanges that develop mini trading apps will make it easier for someone to run but it certainly has negative and positive sides in it although in general it will slightly affect adoption.
I haven't tried it and may need to see the development of the collaboration so as not to miss out on new things.
But it would actually be much more interesting to be directly connected to the exchange application because we can directly click to enter the trade by downloading it, because most people will be much more comfortable using media to socialize compared to using it as a trading step.