Voice agents struggle with accents and capability, raising questions about low-quality AI customer support

Voice agents have difficulty with British regional accents, are limited to tiny models due to speed constraints, and lack the capability to reliably handle tool calls (automated tasks).

ElevenLabs deployed a voice agent described as "completely incapable" for sales outreach, suggesting either indifference to customer experience or pressure to ship a visible feature.

The pattern suggests low-quality AI customer support may become normalized if systems are implemented primarily to satisfy internal stakeholder demand rather than solve genuine user needs.