Why 30 minutes matters (and why 30 seconds is worse)
Dhaka Meta buyers who wait more than 60 minutes for a first reply drop conversion rate by ~40%. But a 30-second bot reply that misses the question drops it even more — because the buyer knows they've been dismissed. A 30-minute human reply, in Bangla, that actually answers 'price koto' with a real price is the sweet spot. Anything auto-bot needs to sound genuinely useful, or don't ship it.

