Clearly acknowledge significant impact on authors of existing editors and processing software

[matkoniecz]

It does not appear to be clearly acknowledged that thousands of hours on writing and testing new software will be needed

There is

For data users who need topological data, their code needs to change.

Editors will have to be changed significantly.

but it would benefit from clearly acknowledging that very noticeable effort (including by developers working unpaid in their free time) will be needed and become mandatory.

It is not a blocker but it would be a good idea to mention it as a negative effect.