There’s a significant history of government effort to improve working with titanium. Construction physics wrote a nice review [0].
The current level of workability and cost and alloying is after that chicken and egg. Titanium is expensive because it is hard to manufacture, not just hard to work with, which limits demand. Titanium, to what we now know, is what it is. It’s the nature of the material not a lack of investment.
More realistically, the ROI isn’t there for most applications. Good aluminum is pretty darn good, massively easier to work, cheaper, etc. newer super steels have even made serious inroads on titanium parts because of workability and toughness.
The current level of workability and cost and alloying is after that chicken and egg. Titanium is expensive because it is hard to manufacture, not just hard to work with, which limits demand. Titanium, to what we now know, is what it is. It’s the nature of the material not a lack of investment.
More realistically, the ROI isn’t there for most applications. Good aluminum is pretty darn good, massively easier to work, cheaper, etc. newer super steels have even made serious inroads on titanium parts because of workability and toughness.
[0] https://www.construction-physics.com/p/the-story-of-titanium