With completely wireless earbuds, the rule is: when the battery fails, they have to be disposed of. Not so with the Fairbuds, that allow you to replace batteries in just a few seconds. Combined with a repairable design, the earbuds should therefore have an extremely long lifetime.
Fair, that’s your choice, and please don’t be aggressive about it, because it gets very annoying very quickly. Tried not to type out this second part, but couldn’t.
But our preference is not a choice. Because phone manufacturers have decided for ourselves.