Can we please have an option to select things other than video Games (I.E. internet windows)

Honestly I am already in LOVE with discord streaming but one thing I would like to add the ability to allow us to choose other window's programs. the main reason is I have been hosting Karaoke sessions in discord, I have been doing so via the private calls and the person singing screen shares (essentially making any lag between song and singer 0%) the biggest caveat is that the rooms for private calls are limited to 10 people. and My server has become a bit larger than 10 people who love doing sessions with us. Hence the moment you guys got the discord streaming to a particular channel I knew this would be more than possible. (honestly I think it wouldn't be too hard to bring the options for screen sharing in a private call to the discord streaming. however I'm not too well versed in coding so I could easily be wrong). either way if its remotely possible I feel like a LOT of people would love you all even more for it!
thanks!

Sierra1gaming