Reverting to old contacts on iPhone - go back to IOS 18?

I detest the new Apple OS. It may look cute, but there is only so much real estate in an app - particularly contacts. The picture takes up 60% of the screen... I know what people look like, I need to know the details.

Dunno if anybody finds the new contacts more practical then the previous one...

The old version.

I was born in the 50s - so was born a dreamer.

Can I go back to IOS 18 - or, shall I remain a dreamer and hope Apple will look at this and give us a compact option in contacts?

Don't get me going when it comes to Safari on my desktop - at least I was able to go back to Sequoia.

Who thought that re-organising bookmarks in the sidebar by folder, when one obviously has manually organised them across the title bar for a reason - and expects the sidebar to mimic this...