Guitar may fit better if
- You want chords, song structure, and harmonic support early
- You like writing songs around progressions and voicings
- You want an instrument that can stand on its own quickly
- You are drawn to melody plus rhythm together
Resource
Both are good starting instruments. The better choice is usually the one that fits how you want to listen, learn, and participate in songs.
Quick Comparison
Practical Notes
They are different, not easy versus hard. Each asks for patience and steady repetition.
There is often more chord-shape friction up front, but it can feel immediately useful for solo practice.
Fewer notes does not mean less responsibility. Timing, feel, and consistency matter a lot.
If one instrument makes you want to practice more, that usually matters more than any abstract argument.