It's not about the 50 mbps download bandwidth here. It's a combination of bandwidth, latency, and variance in latency on both the upload and download links. Usually residential 50 mbps is a peak download bandwidth of 50 mbps with pretty high variance latency. 50 mbps symmetric with low latency would be fantastic among 3 individuals, but when realistic speeds are 30/5 mbps down/up with bursts of high latency, you're in for a frustrating time.