Option for some folks like our selfs to continue using smart estimates to create internal documents that we would be able to edit and leaving the NSE as separate option for presentation to the customers when creating proposals.

Example -

Smart Estimate - We use the smart estimates to pricing on a project - we then use this internal document (estimate) to create work orders, material orders and make any internal adjustments as needed (pre/post project) without reflecting on the proposal.

NSE - Use the NSE as a form of presentation (Proposal) where you have a pre built template with tailore scope of work and you just imput the price of the project.

Ultimately using legacy estimates to create internal documents & sumo Quote (NSE) as the proposal (Presentation) to the clients.