WTF is the rainbow all about?
Just because they can put a rainbow there
I’d personally prefer the notifications to not have emojis. They’re just unnecessary ornamental clutter that makes it that little bit harder to digest the information quickly. Especially when used in the way Revolut and Monzo can use them at times. The RBS ones aren’t as bad.
I much prefer the Apple Pay notifications to the sort I get from Monzo.