Cisco is in talks with Juniper to buy the SRX product line. Sometimes enemies work together especially if it benefits both. Cisco, it is believed, will then kill the SRX and push existing customers to migrate to Cisco's existing security products (ASA, Firepower, etc).
Found this on Juniper page ( @QnkA2TT-7opp ) and thought that this was actually a rather good idea, even if not true.