BSP Brushes vs New Modeling Tool (UE5)

Hello everyone!
I hope you are doing well.

I want to talk about deciding to use BSP Brushes or the new modeling tool in UE5.
I saw a video about there being no need to use BSP brushes, he said we can use modeling tools instead of BSP. The reason is modeling tools provide modifiable static meshes. It means blackout levels can be created by modeling tools and there is no need for BSP Brushes anymore?

I am waiting for your valuable opinions!