@Bauer09,
While there is still not much information regarding the matter protocol and what devices/brands will be available. Rest assured TP-Link is always working to give users the best experience possible. I do not have any concrete information on the 'matter'(get it because Matter), but TP-Link is listed on the matter website as being a participating partner in the development of the technology. On the official website for the matter protocol, a complete list can be found of the Brands that are involved.
As the release of the matter is fast approaching I would expect announcements and official references to the program to be released from all companies, relatively soon.