It is not currently a possibility and has been requested before. The whole idea of a "modal" layers dialog box (i.e. one that you have to dismiss before you see the changes or before you can even do anything else) feels very 1996. However, layer sets, contextual hide/show layers, saved views, etc all help to lessen the pain. Once I have a project setup and am in the groove I don'y find it much of an issue.
Nattering nabob of negativism
2023 MBP M2 Max 32GM. MaxOS-Current