[mardifoufs]

In my experience toml is worse at anything complex. It's nice as an .ini replacement but makes even yaml look sane in comparison if you want to use it for very complex or deeply nested stuff. But it wasn't designed to do that anyways

[vundercind]

Am I alone in greatly preferring nesting in toml compared with yaml?

[bvrmn]

Did you try to convert any mid-complexity ansible role into toml? It was very interesting exercise for me and vastly conclusive.