The transition to the Ley 14/2013 regime is a strategic move for you.
Switching from a specific regime to the general regime is a legal manoeuvre that allows you to retain your right of residence in Spain even after losing the grounds for your 14/2013 residence permit (for example, a high-paying job). The key is to choose the correct new status and submit the necessary documents in good time to demonstrate that you meet its requirements.