Depends what you're trying to achieve. It could be repaired; the final finish will be down to the skill of the repairer.
New OEM bumpers are expensive, and pattern parts are reputed to not fit particularly well. A secondhand OEM part from a dismantler might be a good compromise; but even if you find one in the correct colour, you'll probably still need to repaint it.
@typecastboy may have something useful to add - he's dealt with similar damage dozens of times.