@Sportsbet.io, can you please ask your gaming partners like Evolution Gaming and others to allow lower resolutions too on their games?
I believe there are video streaming options. There is a "switch view" button that will reduce the size of the stream, and there is also a quality setting. Alternatively, if you use a plugin or some JS, you could completely eliminate the iframe/canvas that hosts the stream and just play the game exclusively.
I did not get any settings asked when I try to go for live casino games like Infinite BlackJack, Crazy Time and many others. I cannot approach to Evolution and other gaming providers for this but I feel Sportsbet is the right place to ask for this, as they may ask these providers to allow us lower resolutions too as I don't have a big data pack and have to lose complete data daily if I play for a longer time.