Soon with DeepSend there will be more...
I believe DEV is working on DeepSend but to be honest, if someone else develop same idea, that would be bad for us. You know first is first, otherwise, bitcoin would never be there on the top even with highest expensive transaction fee.
Hm, are you sure you understand what DeepSend is, mate? Because the idea behind DeepSend and the mechanics are not new. Now, if someone were to name their feature DeepSend, that would be another thing entirely. And it also would be foolish, DeepSend doesn't mean much if it's not related to DeepOnion.
Afaik, DeepSend is a private send option, where users can send amount without leaving any trace, if there's nothing new in DeepSend then the privacy options of Monero or other, I doubt DeepSend will be a success. If both Monero and DeepOnion offer the same, people aren't likely to adopt DeepOnion, they will be more interested in Monero.