Why not use Lua, Squirrel or JavaScript as game programming language? Many game engines use one of these languages, especially Lua is very very popular in this

Why not use Lua, Squirrel or JavaScript as game programming language? Many game engines use one of these languages, especially Lua is very very popular in this niche, and LuaJIT is sooo fast. Also Java is used in several game engines. C# (Mono) was only used in Unity as one of three languages (one being JavaScript/Actionscript). What other well known game engines that are used for triple-A games use C#? We all know the troubles of Mono that meant for Unity for many years, they had to fork an old version due to draconic license changes - Mono was a bad choice for Unity. As triple-A games are developed for Windows7+ and PlayStation4 (and less often also macOS, Linux, XboxOne, Switch) usually cross platform languages like Lua, Javs, JavaScript or Squirrel are used. We are talking about the game scripting language, the game engine is always coded in C++ for triple-A games, with only a handful outliers. It's different for indies. We all know how the "Managed DirectX" and the incompatibile successor XNA turned out, the C# DirectX community is dead, end of life and last supported on the old XBox360, dead like Silverlight https://en.m.wikipedia.org/wiki/Microsoft_XNA https://en.m.wikipedia.org/wiki/Microsoft_XNA .