There are titanium alloy knives available that can take & hold noticeably smaller edge angles, but they are meant for kitchen use.
A few years ago i did a review on a titanium Santoku model alloyed with various ceramic particles for wear resistance:
https://www.bladeforums.com/threads/forever-titanium-hybride-knife-ght-16-cera-titan.1255619/#post-14378583
And currently i'm doing another review of a titanium Santoku model alloyed with pure diamond particles for wear resistance:
https://www.bladeforums.com/threads/forever-diamond-titanium-knives.1508000/#post-17319368
Btw: both knives are made by the same Japanese manufacturer.
A few years ago i did a review on a titanium Santoku model alloyed with various ceramic particles for wear resistance:
https://www.bladeforums.com/threads/forever-titanium-hybride-knife-ght-16-cera-titan.1255619/#post-14378583
And currently i'm doing another review of a titanium Santoku model alloyed with pure diamond particles for wear resistance:
https://www.bladeforums.com/threads/forever-diamond-titanium-knives.1508000/#post-17319368
Btw: both knives are made by the same Japanese manufacturer.