Hugo is, IMHO, one of the best, most versatile options out there for an SSG. I've been using it since v0.15 (now at 0.37). I use it for a simple, mostly text, blog ( https://kar.ai ). I also use it for an image-heavy company site ( https://www.stonelandinc.com ). I also use it for 20+ other sites for clients. It's undergoing heavy development, so that may be a pro or con, depending. e.g. Recently they added image pro…
You have been using it for a long time, right? Have you found any issues in the case when you previously successfully generated a site using an older version, but then install a newer version in a different machine, and you try to generate the site with the "old" source? That unfortunately has happened to me with other static site generators (breaking changes between versions with no automatic way to resolve them or…
Honestly, they were minor enough that I don't remember the specifics, and it didn't take me long to fix.
Since they're not at v1.0 yet, this is to be expected somewhat.