My current #1 wish for Excel formula entry: Please let me use [Tab] and [Enter] in the formula bar without trying to commit the change! I like to format my formulas with multiple lines and indentation, but to do that I have to hold down [Alt] and mash the spacebar like a caveman. I am happy with the new features I've been seeing. LAMBDA() and the new TEXT functions are nifty.
Then how do you suggest you commit the change then (which is much more commn than adding tabs to a formula)? Hopefully not some combination of keys.
I don't want Excel to change the default behavior. The way it works now is the right way for most people. I just want to be able to enter a mode where I get to freely edit the formula as if it were in a text editor, then exit that mode when I'm satisfied. Whether that is some checkbox option buried in the settings ("Options > Formulas > Working with formulas"), or an F-key, I don't care.