I have my Emacs setup to never split anything and just use the whole frame (window). That also goes for things like helm. Instead of splitting I prefer to open multiple frames and let my window manager, manage them. This really improved my workflow.
thank you !
I'll see how it goes. Hope it won't be too wonky.
Ex: In Magit when committing it now first shows a "changes" buffer that you have to kill and then you can get to the buffer where you write the commit message. Not a biggie but prolly breaks the original UI design