Generally, I'm more comfortable with a wider spacing and a flatter radius.
My first guitar was a 1980's Hondo acoustic my dad passed down. It literally had a concave fretboard with a reverse radius. It was the most difficult-to-play guitar I've ever had my hands on. My first guitar that was made by actual guitar makers who knew what they were doing was a Washburn MG-24. 65 cm scale length (1/10" longer than standard), 40 cm radius, etc. Quite comfortable for a beginner guitar, especially for that era. I can certainly dig guitars with tighter radii, especially if everything else is nice, but my go-to is something more along the lines of 20" radius, 27"+ scale, 2" nut (7 string)...
My first guitar was a 1980's Hondo acoustic my dad passed down. It literally had a concave fretboard with a reverse radius. It was the most difficult-to-play guitar I've ever had my hands on. My first guitar that was made by actual guitar makers who knew what they were doing was a Washburn MG-24. 65 cm scale length (1/10" longer than standard), 40 cm radius, etc. Quite comfortable for a beginner guitar, especially for that era. I can certainly dig guitars with tighter radii, especially if everything else is nice, but my go-to is something more along the lines of 20" radius, 27"+ scale, 2" nut (7 string)...