The message editing thing is just a client setting and having a single source of truth for a room is a huge advantage of XMPP that Matrix is now reinventing as they realized their hyped decentralized rooms are just a gimmick feature that causes more problem than it solves.
Linearized matrix wont be replacing the current way rooms work, especially with how they want to make the clients p2p eventually, its just for the DMA and convincing them to go with matrix
The message editing thing is just a client setting and having a single source of truth for a room is a huge advantage of XMPP that Matrix is now reinventing as they realized their hyped decentralized rooms are just a gimmick feature that causes more problem than it solves.
Linearized matrix wont be replacing the current way rooms work, especially with how they want to make the clients p2p eventually, its just for the DMA and convincing them to go with matrix