It's more about the latency since it's right over the border (<30ms). It's also a full 10Gbps so I can let family/friends use it and don't have to worry if a few of them are pulling the full 1Gbps from home connection. Doubt I'm gonna be able to match both of those with a Chinese VPS :/
Honestly looking at Mexican datacenters right now. Some are basically the same distance, just in the opposite direction lol