Drama and event when you see one on the road is not part of the requirements for being a hot hatch.
Look at the original hot hatch - the Mk1 Golf GTI. Looks barely any different to a regular Golf.
I think you've completely missed the point. If anything, not looking completely banzai-bonkers-whoa-what-was-that makes a car MORE of a hot hatch, not LESS.
The hot hatch concept was a car of two halves - a normal, humdrum, every day practical hatchback for taking the kids to school and doing a bit of shopping. And that having monumental fun on the way back.