Most are going to be Argentine contract guns these days, since the Turks were almost all rebored to 8mm and the Belgians are rare as hens teeth. Since Argentina saw relatively little combat over the last century, they are often found in good shape.
Assuming the gun is in OK mechanical condition, there is no reason not to shoot it, the round is pleasant enough, with modern loads by Norma, PPU, or S&B being loaded mildly.
The '91 action is ok dokey, but the '93 is buttery smooth and a hoot to cyle quickly.