I recently started using #ElementX as my matrix client, which required me to set up a separate "syncv3" service alongside synapse on my homeserver. Works great.
It's my understanding that Element X is a re-write that will eventually replace mainline "Element" in the app stores. What happens then to Element users who aren't using a sliding-sync-enabled homserver? Does it just break? Is sliding-sync going to be folded into Synapse/Dendrite? If so will syncv3 be deprecated?