90º terminals at all optical sizes

[chrisyalamov]

I would like to propose a stylistic set which retains angle of terminals at 90º (as they are at opsz max) across all values along the opsz axis.

I realise and appreciate this was likely a very deliberate design decision. However, I believe it's worth considering the addition of a stylistic set with 90º terminals (while preserving other modifications for adjusting optical size like the x-height), as it might help achieve a particular appearance consistent with Inter's Neo-grotesque nature.

Having used Inter in some recent projects, where Inter was deliberately selected for the way it looks at a large optical size, the 'look and feel' was significantly different at a smaller size.