Titanium is mainly just a marketing thing for consumer products. It's not really a broadly useful material in the same way steel is. Expensive, difficult to mac

Titanium is mainly just a marketing thing for consumer products. It's not really a broadly useful material in the same way steel is. Expensive, difficult to machine or weld, etc. Advances in steel alloys have reduced the strength/weight advantage to be minimal or nonexistent. It's good for some things though, most notably high temperature applications like gas turbine blades.