That's a lot of money for something proprietary and for which you could pull the plug at any time, with no benefit left for the chain.
I believe your proposal would have more chances to be considered if it was open source.

Our approach with CrossDEX is to ensure the highest security and efficiency standards, which sometimes necessitates a closed-source system, especially in the early stages.

How is a closed-source project more secure and/or efficient than an open source one?