My ISP is limited to 7 Mbps and we are unable to stream multiple devices. If the feature is brought back I will be adding more Roku devices to my network. I can set it back to 2.5 Mbps and have 3 devices streaming at once. Right now We can only stream one at a time. Before you say to set it up on the router I have an older WRT1200AC and I don't have that option and don't plan on replacing a working device for something that cost 3x more.
For comparison we can stream Netflix on 3 different (non Roku) devices, but only 2 when one is the Roku streaming stick.