For performance/practicality, it's Unity > Godot > Unreal. Building something in Unreal that simply runs with ultra low frame latency is possible, but the way the ecosystem is structured you will be permanently burdened by things like temporal anti-aliasing way before you find your bearings. Unreal and Unity are at odds on MSAA support (Unity has it, Unreal doesn't). MSAA can be king if you have an art team with game dev knowledge from 10+ years ago. Unreal is basically TAA or bust.
For performance/practicality, it's Unity > Godot > Unreal. Building something in Unreal that simply runs with ultra low frame latency is possible, but the way the ecosystem is structured you will be permanently burdened by things like temporal anti-aliasing way before you find your bearings. Unreal and Unity are at odds on MSAA support (Unity has it, Unreal doesn't). MSAA can be king if you have an art team with game dev knowledge from 10+ years ago. Unreal is basically TAA or bust.