I think it is unreasonable because a Windows user (i.e. myself) can quickly get up to speed with MacOS within five minutes without the need for external instruction. I can manage a MacOS system perfectly fine even without any prior knowledge of how it works. I can figure out how to configure the settings to do what I need it to do without needing to search for how to do it online.
GNOME took almost a week to get used to and remember where things are located, such as what is located in Settings, how the task flow works, and so forth. I never got used to the "disappearing dock". I had to use an extension for that. GNOME is just way more different than the others. Meanwhile, my grandpa picked up Cinnamon as a lifelong Windows user within five minutes.