God no. I've been on plenty of insta respawn servers and it's terrible, really. What's the point of killing people when they instaspawn with full health anyway? And yes, I know, waiting for respawn sucks sometimes, but it keeps the game balanced. Also, here's a free tip for everyone: Don't die.
No way, it's not a DM server. How are you supposed to take the last capturepoint on a CP map when everyone instantly respawns? It's bad enough most people don't even bother with objectives anymore.