For technical work, I’m inclined to agree. I’m a fan of Luna and Sol, and Astra has its place, but I’ve always found Terra an unhappy medium. If Luna is not good enough for a task, then the marginal improvement of Terra tends not to be worthwhile. If it is worthwhile, then the jump to Sol tends to also be worthwhile, so I tend not to use Terra.

While it does offer some meaningful improvements over 6-Luna for a few workflows, I suspect most of those benefits stem from 6.1-vs-6, as opposed to Terra-vs-Luna.