It is not necessary to be male, white, or English speaking, to be an excellent engineer, and yet those groups are significantly over represented.
One and the same. Making it easier to join a group necessarily lowers the barrier for joining said group which necessarily lowers the standard of said group. There are entire books written about this problem which leads to it being impossible to build large above-average skilled teams.
No need to bring identity politics into engineering practice. They have as much place here as they do in getting a pilot license.
There is a minimum bar to pass, and part of that bar is speaking a common parlance with members of your professional body from the rest of the world. I'm sorry you feel upset that English happened to be the language of choice for that, I personally just invested the time to learn it. I get paid more than doctors or pilots with the same amount of experience as me, so I'm not going to start complaining about satisfying the same language requirements that they deal with.
https://image.slidesharecdn.com/tceacsimperative-15072621371...
Yeah, no.
I want to strive for a field of professionals who know what they're doing instead of every second 'engineer' being a script kiddie with a MOOC or two of Python under their belt and nothing else. The barriers need to come way up from where they are today, not be lowered even further.