src/vs/workbench/browser/parts/titlebar/menubarControl.ts/MenubarControl/notifyUserOfCustomMenubarAccessibility
class MenubarControl:	private notifyUserOfCustomMenubarAccessibility(): void {
		if (isWeb || isMacintosh) {
			return;
		}

		const hasBeenNotified = this.storageService.getBoolean('menubar/accessibleMenubarNotified', StorageScope.GLOBAL, false);
		const usingCustomMenubar = getTitleBarStyle(this.configurationService) === 'custom';

		if (hasBeenNotified || usingCustomMenubar || !this.accessibilityService.isScreenReaderOptimized()) {
			return;
		}

		const message = localize('menubar.customTitlebarAccessibilityNotification', "Accessibility support is enabled for you. For the most accessible experience, we recommend the custom title bar style.");
		this.notificationService.prompt(Severity.Info, message, [
			{
				label: localize('goToSetting', "Open Settings"),
				run: () => {
					return this.preferencesService.openGlobalSettings(undefined, { query: 'window.titleBarStyle' });
				}
			}
		]);

		this.storageService.store('menubar/accessibleMenubarNotified', true, StorageScope.GLOBAL, StorageTarget.USER);
	}