Such a pet peeve of mine, weasel-worded buttons. I remember the first time something gave me the option to “Archive” a thing but not “Delete” it...I stopped using the service after that. Also, usually their least favorite options do not even look like options (random non-button-like text off to the side or whatever).

Another atrocity is an alert with a “don’t ask again” check box, especially in something that is unnecessarily-modal (read: developer was lazy). Pro tip: if you think the user won’t want to see your message ever again then you need to redesign your system to keep the message from appearing even the first time.