You know, it's all about what you want to achieve.
Rubber bands have their place but understand that a rubber band tied dye is going to look different than a string tied or sinew tied dye. Learn those differences and use them accordingly.
Take the heart tie-dye as an example. If I want to surround my heart in scrunch I will most likely use rubber bands and work with a wet shirt. If I want a heart surrounded by tight rings of more hearts? I'll work dry and tie with sinew.
This is, of course, the tip of an iceberg
