Anyone who has enough knowledge to build a game engine like rg3d also has enough knowledge to be able to judge if Rust is capable of building an engine like rg3

Anyone who has enough knowledge to build a game engine like rg3d also has enough knowledge to be able to judge if Rust is capable of building an engine like rg3d even if they haven't built an engine in Rust themselves. If after reading abour Rust a programmer cannot figure out if Rust can be used to make a game engine then that programmer is incapable of making a game engine in the first place so in the grand scheme of things this chances nothing.