[docs] Document that @material-ui/styles is not strict mode friendly

docs/src/pages/styles/basics/basics.md

@@ -2,7 +2,9 @@
 
 <p class="description">You can use Material-UI's styling solution in your app, whether or not you are using Material-UI components.</p>
 
-> **Note**: `@material-ui/styles` is the _**legacy**_ styling solution for Material-UI. It is deprecated in v5. It depends on [JSS](https://cssinjs.org/) as a styling solution, which is not used in the `@material-ui/core` anymore. If you don't want to have both emotion & JSS in your bundle, please refer to the [`@material-ui/system`](/system/basics/) documentation which is the recommended alternative.
+> ⚠️ `@material-ui/styles` is the _**legacy**_ styling solution for Material-UI. It is deprecated in v5. It depends on [JSS](https://cssinjs.org/) as a styling solution, which is not used in the `@material-ui/core` anymore. If you don't want to have both emotion & JSS in your bundle, please refer to the [`@material-ui/system`](/system/basics/) documentation which is the recommended alternative.
+
+> ⚠️ `@material-ui/styles` is not compatible with StrictMode nor will it be with React 18.
 
 Material-UI aims to provide a strong foundation for building dynamic UIs.
 For the sake of simplicity, **we expose the styling solution used in Material-UI components** as the `@material-ui/styles` package.