Spray finish can look like plastic – due to the way the paint is applied along with a lacquer, it can look almost fake.
Spray finish cannot be repaired – you cant simply sand down and re-apply paint to the damaged area.
Spray finish more easily chips – with a spray finish the paint can come away from the wood more easily this is more noticeable over time.
Hand-painted looks natural – the brush applies the paint in accordance with the natural grain of the wood and is applied in a more direct way.
Hand-painted is future-proofed – your painted kitchen or furniture can be simply sanded down and re-painted.
The hand-painted finish can be easily be repaired – if you notice scuffs or chips you can simply sand down the affected area and apply paint with a brush.