I basically never use the F keys as F keys: when I am using an Apple keyboard they default to media keys and similar stuff, which I do use. On my new keyboard I

I basically never use the F keys as F keys: when I am using an Apple keyboard they default to media keys and similar stuff, which I do use. On my new keyboard I have bound (for example) fn+plus and fn+minus to adjust the volume - plus and minus are directly under the volume keys on my laptop. The delete key deletes left when pressed by itself, or right when pressed with fn, same as Apple keyboards. Or use ctrl-d, which works in bash and emacs and all over macOS. I have configured the macro keys to move windows to predetermined places, which is something I need far more frequently than the 39 extra keys on a full-sized keyboard.