And you can curse "Rome" all you want at its not going to have any effect either.
"But avoid foolish controversies and genealogies and arguments and quarrels about the law, because these are unprofitable and useless." - Titus 3:9
I curse false doctrine..not a church or its people..
Canon 3.If anyone says that the sacrifice of the mass is only of praise and thanksgiving; or that it is a mere commemoration of the sacrifice consummated on the cross but not a propitiatory one; or that it profits him only who receives, and ought not to be offered for the living and the dead, for sins, punishments, satisfactions, and other necessities, let him be anathema.