[M$ VS Code] собранный самостоятельно из GitHub и сайта M$ - он разный. [Телеметрия в подарок!] Все что нужно знать про опенсорцные инициативы M$ https://opensource.com/article/20/6/open-source-alternatives-vs-code
VS Code is indeed built upon an open source codebase. The official Microsoft-branded release is customized with Microsoft-specific functionality, including a trademark, an extensions gallery, a proprietary C# debugger, and telemetry. But when you clone and build the code yourself, none of these targets is configured, so you generate a "clean" version, which is called Code - OSS (OSS stands for open source software).