I don't think so. Real time gameplay will be more used for action schemes like rope race. Hard to see how any of the classic strategic schemes would make the transition from turn-based play.
A bunch of new schemes will surely be developed. But that won't mean fewer players for classic schemes. There will definitely be a huge surge of players if and when WA 4.0 is ever released. Basically everyone who has ever played and quit WA will reinstall the game to give it a try.
In the mean time, hopefully version 3.8 will come soon. Deadcode is still working on it, according to CyberShadow's most recent post on the matter. I think someone said it will be out this year some time, but I can't find anything concrete about that.
Edit - found this:
Sorry about the long delay. I haven't worked on W:A for two months, but let me please make it clear, the update is NOT canceled! The next round of work I put into it will probably continue until I've done all that's needed to get it ready for release. Not sure when exactly that'll be but it shouldn't be much longer.