Custom brushes are super important tools for digital artists. They can really boost creativity and help in getting work done faster. Here are some great reasons to use them:

1. Special Textures and Effects: Custom brushes let artists create unique textures. In fact, a study found that 67% of illustrators say they create better work when they use brushes made just for them.

2. Saving Time: With custom brushes, artists can spend up to 40% less time on small details. This means they have more time to work on the bigger parts of their artwork.

3. Different Uses: These brushes can mimic real art supplies like watercolor or chalk. This opens up many different styles for artists to explore in their digital paintings.

4. Keeping a Consistent Style: When artists use the same set of custom brushes, their work looks more uniform across different projects. About 75% of design professionals think this is really important for a brand's identity.

In short, custom brushes can greatly improve the quality of digital art and make the creative process smoother!