Are the LibreOffice developers aware that most Mac users will not be able to start their application? The reason is simply OS X' default configuration: 'Libre

Are the LibreOffice developers aware that most Mac users will not be able to start their application? The reason is simply OS X' default configuration: 'LibreOffice.app can't be opened because it is from an unidentified developer. Your security preferences allow installation of only apps from the Mac Ap Store or identified developers.' I know, using the Ctrl key lets me confirm that I really want to run LibreOffice.app, however, how many Mac users know that?