Ask HN: What unique opportunities are there in tech and content creation?

I want to start a digital agency that makes and edits content for start-ups, B2B and venture capital firms period. I am a software engineer that has worked at the FAANG company, a very popular mid-sized to company and a start-up. Also I have a YouTube channel that talk about tech.

Are there is that this unique combination of skills could be useful that I am not aware of?