My bet is that the improvement in integrated graphics (think Apple M1 or Vega 11) will solve the "gaming on a low end laptop" problem far before game streaming.
But the need for lower latency is increasing as well (a la VR)
Oculus has been working on home desktop to quest WiFi streaming and say the experience isn’t optimal yet for release and that is all local.
That’s exactly the point though, tech requirements don’t stand still
If you want to play mobas or competitive FPS the actual amount of grunt required is going to be flat.
If you want to play the latest assassin's creed then it's harder to do, but still, assassin's creed Odyssey on a 1070 is still stunningly good and gets decent frames - the requirements will always increase but the amount of power required to get a certain fidelity shouldn't be too bad.