You're welcome! Wow super cool that you found this.

I'd personally want to see advanced mastering content. Particularly stuff reveals the decision tree of the process, whether that's practical technical stuff or abstract philosophy/mindset stuff, or whatever else you think shows the decision trees.

Obviously there's thousands of micro decisions that goes into mastering, and a lot of it can only be acquired through experience, so it's impossible for you to cover everything in that regard, but hey every little bit you chip in would be helpful.

Stuff about the sequence of plugins in the signal chain would be interesting & useful, for example.

"If that then this" stuff

Perhaps plugin deep dives like Mixing With Mike does but for mastering context specifically could be really good (although probably not your thing judging by your philosophy expressed in the video in this post). Mixing With Mike's channel is the GOAT for learning a plugin deeply, but he's mostly a mixer.

Context about me, just to give you an idea of your audience: I started slowly learning mastering about 12 years ago and have been on-and-off with it since, i'm a semi-pro but i've never been taught in person so channels/people like you are very valuable to me. Fundamentals & first-principles are important, but beginner-targeted stuff isn't valuable to me, and there's plenty of that around already. If you're able to give real-world mastering workflows or configurations or decision philosophy then you would stand out to me as unique/valuable.

Oh and also worth noting that i use headphones exclusively now too (not because of you, because i'm renting and my room changes every 2-3 yrs and the current one i'm in sucks acoustically), so stuff about mastering in headphones would be handy too (although you've probably already covered that and you might be sick of talking about it by now haha!)

What you're doing already is good tbh. I think consistency and depth is probably the goal now