Apple’s New Design Ethos: Making Gadgets Easy to Sell, Hard to Use
fastcodesign.com
fastcodesign.com
When I finally go over to Android, it will be because of Apple's designs, not in spite of them.
One thing that never changes is articles like this.
However the stress/weak points on the spacebar are quite different and you're more likely, as I did, to lift the entire butterfly mechanism out. You will not get this back in again. It's $700 to get the thing fixed at Apple but you can buy replacement keys for $100 per shot online.
Don't follow YouTube repair videos they are not comprehensive repair guides. Just use AppleCare and make Apple pay for their own mistakes.