No, it won't be disabled. Edge browser can be installed but is not a requirement.
https://learn.microsoft.com/en-us/lifecycle/faq/internet-explorer-microsoft-edge
also from your first link is this paragraph.
In-market Windows 10 LTSC and Windows Server are out of scope (unaffected) for this change. Windows Server 2022 and Windows 10 Enterprise LTSC 2021 are also out of scope.
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