I've installed the XGrid and the x-grid-data-generator to test it following the example from the documentation, however, after implementing it, it breaks the application completely.

• The issue is present in the latest release.
• I have searched the [issues](https

The API is problematic as users keep using it to workaround problems in their layouting when the grid is not expanding (see for example vaadin/flow#10511) without realizing that it will make all rows shown and in the worst case fetched from the backend. No, they are not reading the javadocs either https://github.com/vaadin/flow-components/blob/master/vaadin-grid-flow-parent/vaadin-grid-flow/src/ma