[pdonis]

> Note that I’m not regarding these activities to be entirely about conspicuous consumption

If your definition of an activity being conspicuous consumption is that somebody, somewhere, can use it for conspicuous consumption, I think you're right that it's going to be hard to find an activity that isn't "conspicuous consumption" by this definition. But I would say that's a problem with your definition.

[scottishcow]

Well surely it's a matter of degree (and also chronological trends) we're talking about here. My writing may not be perfectly clear but other commenters seem to understand my point, nuanced discussions may be difficult but not impossible if we're engaging in good faith.