DOWNLOAD FILES IN DISCORD!!!

I propose to make Discord lite or something like that, in which the functions of downloading files will be limited, in order to increase the security of the operating system and the user's local network. If this is a home computer, then this is not so scary, but if it is a computer club or a university or school, then this can already be dangerous. For example, in our network we use Discord, and only in it is it possible to download any file, we closed all the other holes. Also, if in the windows 10 settings I close access to local disks through Explorer so that the user cannot see them, then these disks are not visible anywhere except in Discord, please also fix this. And it turns out that all our information security is fake, because any user with bad intentions can download ANY file with ANY extension (*.txt, *.bat, *.exe ) or download a picture (*.jpeg ) and then rename it into an executable file (because it originally was) and run it. And this is not even a request, this is a PLEASE FOR HELP.
Sincerely, minisysadmin. :)