[brudgers]

Is there an obvious way to reduce bowling balls?

[skue]

Of course. Don’t buy one if you aren’t going to use it.

[brudgers]

Do you have examples of people buying bowling balls and not using them to an extent that their behavior raises environmental concerns?

[selbyk]

You are arguing against no one. The person you initially replied to explaining RRR obviously isn't talking about RRRing bowling balls specifically. They are explaining the significance of and how to interpret the common way it's taught to reduce unnecessary production and consumption.