Sure, but these are really niche edgecases where you really have to optimize it on a case by case. Augmenting with 4G/5G could really help but before daring to

Sure, but these are really niche edgecases where you really have to optimize it on a case by case. Augmenting with 4G/5G could really help but before daring to do that you'd really have to make sure that it doesn't incur extra costs or drain the data-plan. And mixing in wifi also begs the question, is this latency bound or not? And do we really want to pollute the spectrum with this high-throughput transfer for a minor speed increase? Potential ruining it for everyone else. To make it sensible the server would also need 2x1G which is already very very niche and if it was a considered usecase you'd probably opt for 10G anyway. In the vast majority of cases and probably the only sensible defaults would be wired > wifi > 4G/5G.