I had half of a really long comment drafted up, but I decided to scrap it for something a bit more succinct.

My whole life - albeit only just shy of 28 years - has been around construction. My earliest memories involve working on buildings, either with my parents rehabbing homes, or with my father on job sites where he was a masonry foreman. Taught me how to fire someone when I was three, by having me do it myself. I then went to spend most of the last 10 years as a commercial electrician.

All that to say: yes, I have extensive experience working with steel framing members. I’m aware of many of their pitfalls, and I still think that for my application, they’re vastly superior. It would be all but impossible to find lumber straight and long enough to make studs for most of the rooms of the studio. And having to stitch multiple pieces together in order to get the height adds a ton of time and material costs.

Plus, I’m doing it all myself. Or, as much as I am willing to. Which pretty much means no concrete or Sheetrock finishing. I’ll do all the form work and trenching and rebar for the concrete, but I’m hiring professionals to pour and finish it. For one: concrete sucks. Secondly, that’s a job that I am certain they will do better than me. And the same goes for Sheetrock finishing - I’ll hang it the way it needs to be hung for a recording studio. From there, they’re taping, mudding, sanding, and painting. If the rockers don’t paint, I’ll contract that out as well.

Final pro: when I eventually go to make the structure mixed use, when I open the studio as a business, having steel framing will simplify the process. It isn’t flammable.

To assuage any concerns you may still have: one component of the process that I will not be handling (entirely) on my own is engineering and design. I’m drafting floor plans currently, and then I will hit the engineering tables and websites and forums until I have a solid plan for the structure. Then l’ll draw up a preliminary structural print and send it to some engineering buddies I’ve made over the years for criticism and recommendations. After a few revisions of this - for all of my drawings, not just the structural - I’ll be sending them over to different firms than my friends work at to get them reviewed and stamped.

Sorry for the still rather long response to what was in all likelihood a rhetorical question.

Tl;dr - Yeah, and I’ve taken the pros and cons into consideration, along with a healthy dose of planning for how I’m even going to plan it out.