In software development, we share massive amounts of information, and there's always a premade tool out there that does what you need and will work the first time. This isn't my experience in the reverse engineering world. Information is sparse, seems to be kept private, and there's not always a tool that does what you want. Even if there is, good luck getting it to work.
The road to Hell is paved with good intentions. Your plans to get out quick may run into economic epicycles and then your clever plan ain’t so clever.
A browser is all you need to start coding and everyone has one installed on their system.
Also on coding is too hard for newbies: JS, Python, PHP are NOT hard. I couln't have became a developper 25 years ago when programming was really hard but nowadays building usefull applications with JS and/or Python the myriad of libaries available and the ridiculous hardware ressources at the disposal of anyone, it's not hard anymore.
Also if what you said matched reality, Corel Painter would still exist in a meaningful way in 2020 but most artists migrated to Photoshop for their painting needs in 2007
If it's your definition of photo editing then any freeware (ie: xnview, windows' image viewer...) can do this. You don't need Photoshop - which is pro high end software - to do this kind of basic stuffs.
The upside for a ROI seems like it would be enormous, and pretty easy to make happen. Industrial seat licensing for products like Solidworks, CATIA, Inventor, and (now) Fusion are enormously expensive. It's not just private organizations either--CAD proficiency is such a basic skill that every serious engineering school has an organizational license for their students too, which I'd imagine also costs a bundle. It's not as if the tools themselves are expanding functionality at some sort of rapid rate, either; I haven't done much CAD in the last two years (so maybe I somehow missed some sort of feature explosion), but while a regular user between 2013-2018, I saw basically no change in the vast majority of my most-used tools for several different CAD programs, with the exception of some improvement in out-of-the-box simulation capability.
The existing FOSS alternatives just aren't at par. I've tried FreeCAD, OpenSCAD, etc., and most mechanical engineers/CAD specialists wouldn't touch a code-based editor. They're certainly better than before, but the rough edges exist and some of them appear in areas that need to Just Work (like assembly and drawings). From my understanding of their contribution graphs, private organizations putting even two or three full-time developers working on those projects could push them much, much closer to being a drop-in replacement for a lot work that gets done, and potentially even save those orgs some money in the short-term by reducing the total number of seat licenses they need in to function.
Edit: Added mention of KiCad, bc that's kind of important too
Salome is supported by EDF (French national energy) and BRL-CAD by the US Army.
Both are pretty good.
Kbee turns a Google Drive folder into a searchable wiki for you and your team. We're currently doing ~$1500/month in MRR