argyle43 Poor internet speed is a fundamental challenge of the whole streaming industry. Especially for heavy bandwidth VR.
I'm really surprised many people find themselves in such a situation. I bet all over Europe you get 100Mbps as least default, while normally it's around 1Gbps now.
Definitely something to think about. On the other hand it's imminent for VR to rely on good connection. DLNA isn't really fixing it, but it's a way around.