If the EA meets my objectives I would close the position of course. But my objectives might be different than yours.
If we’re talking about long-term objectives, with the Top 10 EAs usually our traders close the positions at the end of the day if the strategy that has an open position is no longer in the top performers in the app and needs to be replaced. If the strategy is still in the top 3 or top 5 (depending on the initial setup we started with), then they keep the position open until it closes automatically or the EAs is no longer in the top performers in the app.