I don't play it much anymore, but I used to be a heavy player: the latency isn't 50 ms on GeForce Now (with a French connection, which is pretty good).
GeForce Now has the advantage of being able to pick a server closest to specifically you. If you're near a major datacenter, you're probably getting sub 20ms delay. Annoying, but playable for many games. That is not the case as soon as you try multiplayer with people in different metro areas.