I honestly don't see ARM as an advance in performance over Intel/AMD. It's more an advance in efficiency. Intel and AMD can make faster processors, I just don't

I honestly don't see ARM as an advance in performance over Intel/AMD. It's more an advance in efficiency. Intel and AMD can make faster processors, I just don't think their power draw can compete with ARM, and I don't understand why they don't abandon placing such a premium on backwards compatibility. Just who is running 35yo platform-specific software?! They're holding everything up. EOL them. Move on.