When did I say Chrome and Safari had equal market share?
Never.
What I said was, the billion+ people using Safari are among the most affluent on the planet, and thus the most desirable when it comes to marketing, meaning that the other poster’s bizarre and absurd suggestion that a business could blithely decide to just ignore them is, well, bizarre and absurd.
And you are factually mistaken: you have never used a non-Safari browser on iOS because every iOS browser is forced to use the outdated, underlying Safari rendering engine (WebKit).
It may say “Chrome” or “Edge” or “Firefox,” but it’s just a skin atop plain old Safari.
I don’t understand why you wouldn’t simply Google something like that before making blanket statements about it as if you know what you’re talking about.