Let's use this thread to inform then.
Help death already informs about the possibility of resus.
Speaking as one player, I've been resus'd more times than I've had to "go clone."
If you have an accident with witnesses, chances are really good you'll be resus'd.
Even if you get flatlined by an attacker, think about the situation. Sure, maybe they're just going to necksnap you and call it good, but, I've seen attackers flatline someone and subsequently either allow the victim to re resus'd or else actually resus'ing them theirself, many times.
Remember, as a victim, the other player probably wants RP. Stick around to give it to them.
This isn't just idle talk - look around to see how frequently players talk about being disappointed that someone on the losing end of a conflict just gives up instead of sportingly hanging on long enough for the victor to give them more RP - and not worse abusive RP either, but, second-chances, opportunities for manipulation, opportunities to create trouble for the winner of this round, etc etc etc.
Fine, I get that players don't want their characters to be killed, but it's Sindome, it's going to happen. Anticipate that it will, and be prepared to fight your way out of it. Whether that's a resus, a cold revenge, or a new opportunity to let the victor change the situation.