I'm surprised that we have a lot of comments but still no alternative which would be secure by design. Meaning, not downloading stuff shadily in the background like Zed, or allowing extensions to roam free like VSCode...
We aren't talking about a single dev developing an IDE on their spare time. We are talking about a company with expenses and revenues in billions. They could develop and support replacement for every single extension in the vscode marketplace (most are redundants) and it would still be an invisible blip in their financial numbers.