I’ve become one of those people. I now own a set of juggling clubs.
I bought them because Julia owns a set and I was always using them when she had her backed turned.
You can only get good juggling clubs online. The set I have is mid-grade. They’re essentially just hollow pieces of plastic with a taped handle. Julia has the pro-grade, the juggling clubs that are multiple composite. I was shocked to discover that you can really feel the difference.
What I have will work fine for now. I am at a stage where my juggling skills are not likely to impress anyone other than myself.