With all integration possibilities between Dynamics 365 FO and Power Platform & Dynamics365 CE it would be helpful to have direct access to a specific record in a form. The other way round from FO to Model Driven app it is easily possible to create a deeplink to open the record in CE, but starting in a Model driven app, or Canvas App it is only possible to jump to the list off all records, instead to the one I'm already working with.

And with Dual Write or Virtual Entities all necessary information for the deeplinking should be already available in Dataverse.