Isn't this just because it offers unfettered web access? Safari has its own section in the "Restriction" settings (does this apply to UIWebViews, too?). I guess

Isn't this just because it offers unfettered web access? Safari has its own section in the "Restriction" settings (does this apply to UIWebViews, too?). I guess if apps could opt in to use that and Apple were to rename it to "Safari & Web Access" or something, there'd be no need to mark something 17+.