Writing Blocks Are Not a Replacement for Canvas

I understand the decision to move long-form writing into writing blocks and code blocks.

However, writing blocks do not solve the same problem that Canvas solved.

The issue is not writing.

The issue is document persistence, discoverability, and workflow management.

I use ChatGPT as part of my daily workflow for:

• Software development projects

• Sprint planning

• Product roadmaps

• Business documentation

• Operational procedures

• Research notes

• Reusable message libraries

• Long-term project documentation

Canvas allowed these documents to exist as persistent artifacts separate from the conversation.

A Canvas document could evolve over days, weeks, or months while remaining the same document.

The conversation guided the work.

The document remained the source of truth.

This reduced friction dramatically.

I could ask ChatGPT to:

• Add a section

• Rewrite a section

• Move content

• Delete content

• Reorganize content

• Continue building the same document

All without creating multiple versions or searching through chat history.

Writing blocks fundamentally change this workflow.

Information now becomes embedded inside conversations.

This creates several practical problems:

• Documents become difficult to find.

• Users forget which conversation contains a document.

• Long conversations become difficult to navigate.

• Search is not an adequate replacement for persistent documents.

• Maintaining a single canonical version becomes harder.

• Important project information becomes fragmented across multiple chats.

I also do not believe conversation scrolling is a viable substitute for document organization.

When conversations become large, navigation becomes slow and inefficient. Users end up spending time searching for information that was already created instead of continuing their work.

Ironically, while preparing this feature request, I had to reconstruct part of my own argument because I could no longer easily locate the earlier discussion inside the conversation.

That perfectly illustrates the problem.

The biggest issue is discoverability.

The second is navigation.

The third is maintaining a single source of truth.

Writing blocks solve formatting.

Canvas solved organization.

Those are different problems.

Chat is a conversation interface.

Canvas was a document interface.

Those are not interchangeable.

Please consider restoring persistent Canvas-style document workspaces or providing an equivalent document management system for users working on long-term projects.