Website Setup for Education / Blog. Video Subscription Service Recommendations, with video hard to copy.

I'm trying to start a blog/video course paid site service. I'm flexible for the service provider backend. I have WordPress/Astra/Elementor for blogs now. I need to set up a streamlined website for paid subscribers for educational videos that are difficult to download (except for real-time screen recording). I'm willing to set up with a site like Kajabi or Podia or similar, but just looking for the best combination of recommendations.

Here are some examples:

https://www.adventuresincre.com/
https://www.wallstreetprep.com/
https://breakingintowallstreet.com/