I'd agree in general for consumer use-cases but not for business use-cases. With an open source business tool that may be used in non-business context, charging for features required for business use makes sense.
Even among consumer use-cases, lack of privacy may be a feature. In spatial chat, for example, being in able to overhear conversation within 'earshot' is a feature. Selling private space in that context makes sense and similar to selling improved voice quality, at least to me, and there are stark operational cost boundaries in the involved tech that can complicates the picture.
Even among consumer use-cases, lack of privacy may be a feature. In spatial chat, for example, being in able to overhear conversation within 'earshot' is a feature. Selling private space in that context makes sense and similar to selling improved voice quality, at least to me, and there are stark operational cost boundaries in the involved tech that can complicates the picture.