Not a Mac user so I'm unfamiliar with this project, but a one-time $10 fee for a solo dev working on an open-source project that people talk about like it's a m

Not a Mac user so I'm unfamiliar with this project, but a one-time $10 fee for a solo dev working on an open-source project that people talk about like it's a must-have for MacOS, who can be mad at that?