I'd say it depends on a VC's investment thesis as well as the stage your startup is at.
For the former, some wouldn't like your answer because it implies a lack of conviction (why should I invest in something the founder doesn't trust). Others wouldn't because it adds a degree of uncertainty (if this B2C reels company pivots into MLOps tooling how can I do due dilligence on my investment).
For the latter, seed/pre-seed that is open to pivoting isn't necessarily a negative flag because they are barely generating revenue as is and are trying to find PMF, but a Series B startup suddenly taking about a pivot might imply they aren't doing so hot.
> A write up about the new design would be cool I think
We ain't the LPs. We don't deserve an answer.
