They have lost at least 2/3 value compared to its peak months ago.
When will Ardor become a major platform?
Ardor has one big problem in my opinion. The own Jelurida software license (https://www.jelurida.com/jpl) is inappropriate for most open source developers. This is one of the main disadvantages of Ardor compared to competitor platforms in my opinion. Nxt is not incluenced by that but price crashed after the snapshot of Ardor was done because many thought Ardor is superior to Nxt.
The goal for Ardor is to attract companies that use their own child chain, isn't it? So the problem is adoption, not so much the license as these customers won't fork Ardor but rather create new child chains.