Several statements in your post are incorrect. An official course does not cost anyone $5K, and the official courseware can be purchased separately, for a much lower price as well.
PAN does not provide courses for free. Their learning credits are usually included in the price of their products. Similarly, you can get Check Point learning credits and use them for courses and certification.
I can see that you are working for a partner of Check Point. Check if your company accumulated those credits already.