Depends, people have different preferences, i like the new one becuase i used to be a long time ios user, also i feels its more convenient for me but others might disagree so its a very good thing that samsung left us an option to customize it back t...

You can change it back to the old preffered style

Just long press on a blank space on the home screen then press settings, then scroll to see apps and widget styles press it

It was clear that only s24 series excluding the FE edition will be the ones getting the beta update. Loving my one ui 7 beta experience. Bas jale pe namak chirakne aya tha 

Yeh dono bhi update ka intezaar krrahe hain