Learn wappler today - best route to take?

Hello I am again evaluating starting a course to move forward with wappler.

I see there have been developments and new courses in addition to Ken’s courses out there. Also I noticed a youtube channel as recommend by @ben.

The entries date back to May '18.

So whats the best route to take in order to learn wappler today for someone with few coding experience / knowledge?

Thanks for help & tips,

Thomas