IArt.
What doesn't work
Your claim to be a "decision and execution layer" is undermined by your own admission that you start with simple, repetitive workflows. This isn't a new operational layer; it's a chatbot with a better marketing narrative. You haven't proven there's a unique insight here.
IIArt.
Biggest risk
The biggest risk is that you are building another incremental improvement—a slightly better inbox—mistaking it for a 'zero to one' innovation. The market for 'better SaaS dashboards' is a graveyard. You might get a few customers, but you'll never escape the competition.
IIIArt.
Key question
What happens if Mercado Libre decides to build this exact functionality themselves? Their platform data gives them an insurmountable advantage to commoditize your entire business overnight.