Extension manager update/install/uninstall + central license management

Hi Viktor,
Are there plans to introduce such plg regularlabs.com/extensionmanager? Perhaps in this way, it can be more handy to manage via a central place one support key that is applied for all installed extensions. It will also benefit to having the capability to install/update/uninstall Kubik Rubik extensions via that manager. I am aware of kubik-rubik.de/downloads/krpu-kubik-rubik-pro-updater, but it seems not working on joomla 5 and not consist of those mentioned features?