No one deliberately excluded you from anything. You have a trackpad that can be clicked with any finger you want. Your issue is that you can't configure your 3

No one deliberately excluded you from anything. You have a trackpad that can be clicked with any finger you want. Your issue is that you can't configure your 3rd party mouse with nonstandard buttons to work in a custom way. Because of that, you're ranting about all the able-ist jerks at google who while putting in the effort to make things accessible for the blind and the deaf, don't seem to care about implementing your specific workaround for inflammation in your finger. The world can't give you 100% of what you want 100% of the time. The important thing is that the people who really need help get it.