Ceramic coating vs PPF - which is better for BMW?

Getting my new G20 M340i and want to protect the paint. Torn between ceramic coating and PPF (paint protection film).

Ceramic coating: ~500 EUR, protects against minor scratches and makes cleaning easier
PPF: ~2000-3000 EUR for full front, physically protects against rock chips

Is PPF worth the extra cost? My previous BMW had tons of rock chips on the hood after 2 years.

Or should I do both - PPF on the front and ceramic on the rest?