I just didn't have that time to keep making these videos. The research alone took a huge amount of work and then there was writing the script, recording, editin

I just didn't have that time to keep making these videos. The research alone took a huge amount of work and then there was writing the script, recording, editing and finally fighting YouTube's copyright mechanism that won't recognize what I'm doing as fair use. Also, being Cloudflare's CTO is time consuming.