App Navigation Customization

I'd like to have the ability to customize apps more like webites with low-code/no-code experiences. App customizations can include various drag and drop compents that can customize the web experience much like a Sharepoint site. Example compnents can include, but not limited to:

Carousel:

Choose featured reports to have:

https://component.gallery/components/carousel/

Tree View:
The current APP experience is semi-tree view, but can only group into sections. There are numerous requests, questions, and asks for subsections for Apps [1]. This capability would need to be expanded.

https://component.gallery/components/tree-view/

Tabs:
Tabs, mega menus, and other menu-adjacent options to allow custom navigation experiences to APP content.

https://component.gallery/components/tabs/

Cards:
Have cards that can be clicked to open a report that include text, KPIs, and other details important to the report.
https://component.gallery/components/card/

Dropdown Menu:
Have ability to create custom drop down menus to select reports from tabs (see tabs above).

https://component.gallery/components/dropdown-menu/

Hero:
While some developers might want to feature a few reports in a carosuel, alternatively, some developers might want to feature a single report at the top of the App Page. Customization may include having text in the Hero providing notifications about app changes to end users, calling out specific reports, or linking to an external website.
https://component.gallery/components/hero/

[1]

https://community.fabric.microsoft.com/t5/Desktop/Can-we-create-Sections-subsection-in-App-without-creating/m-p/4043510#M1284570

https://community.fabric.microsoft.com/t5/Fabric-Ideas/Possibility-to-add-subsections-in-App-of-workspace/idi-p/4525363

https://community.fabric.microsoft.com/t5/Service/Power-BI-Published-Apps-can-you-create-subsections/m-p/2842090#M176293

https://community.fabric.microsoft.com/t5/Fabric-Ideas/Group-several-pages-of-the-same-report-as-a-subsection-in-an-App/idi-p/4498883

https://community.fabric.microsoft.com/t5/Fabric-Ideas/Break-the-subsections-into-sub-subsections-on-Navigation-pane-of/idi-p/4505806