It would help me with my testing mostly.
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ADMIN EDIT
You may also want to vote for and follow this request for adding Id property to all components
https://feedback.telerik.com/blazor/1495842-add-id-parameter-on-all-blazor-components
If you need this attribute for testing only, you may find interesting this request: https://feedback.telerik.com/blazor/1513117-translators-for-selenium-testing-for-the-telerik-ui-for-blazor-components. If so, Vote for it and Follow it so we can know there is interest, and so you can get status updates.
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