Why not both, anon? A wall block answer to those who think they know 'what' free will is, but not 'why' it is so. A rabbit hole for those who acknowledge that their idea of something might not be the whole of it or even the proper idea of it. The only person who can answer this for yourself, is you.
Truth and light are powerful, and you will find they resonate deep within when you observe it. All it takes is inquiry, an open mind, and a little vigilance, and what you seek will reveal itself and unfold before you.
All shines with many meanings to decode and understand.
Expand your thinking (consciousness, perception(s) are key to examination, and wonderful things to examine in of themselves!)
Engage with the unknown and discover all that awaits you, fellow seeker.
Do not allow limited perceptions to blind you of the greater picture, anon. Perhaps NDE is a starting point for you? Question all. What? If not what, why? How? Knowledge may guide & inform. Seek, anon.