Any reason to upgrade to Conbee II?

I’ve got an old Conbee I and I’m wondering if there’s any reason to upgrade to Conbee II? I noticed that the latest Conbee I firmware upgrade was published more than a year ago. I can’t find any current information regarding the topic.

Firmware changelog Firmware Changelog · dresden-elektronik/deconz-rest-plugin Wiki · GitHub

And no, there is no reason to buy a conbee 2 if you already have a conbee 1.
And with matter, we will perhaps need a conbee 3.

Ok, thanks.