I wouldn’t, solely because it’s still in version 0.X - for any long-term, important project (e.g., PhD dissertation) I’d recommend LaTeX due to A) it’s mature a

I wouldn’t, solely because it’s still in version 0.X - for any long-term, important project (e.g., PhD dissertation) I’d recommend LaTeX due to A) it’s mature and B) many universities provide LaTeX templates.