Suggestions for MNE from ERP visualisation study

Describe the new feature or enhancement

Dear developers,
In early 2023, we conducted a user experience study on ERP visualization tools. The main focus was on understanding how practitioners use ERP visualizations, but we also collected tool-specific feedback.
For each plot type in our study, we asked users to provide challenges and potential improvements for the toolbox they last used. The raw responses for your toolbox and general feedback for ERP visualization are attached in the following CSV files.

Describe your proposed implementation

We further provide user preferences, and some discussion and recommendations on ERP plotting in our preprint [1], which might be of interest as well. We are very open to comments and critiques, please use any of the following contacts to reach out.
Note that in some cases the first column includes other tool names too, because people had the same issue with multiple tools.
vladimir.mikheev@vis.uni-stuttgart.de
benedikt.ehinger@vis.uni-stuttgart.de

Describe possible alternatives

[1] doi: https://doi.org/10.1101/2023.12.20.572507
general_feedback.csv
mne.csv

Additional context

No response

Review the attached mne.csv and general_feedback.csv files, then read the linked preprint for the ERP plotting recommendations. The issue does not identify a specific change, entry point, or test; work would be complete only after a concrete enhancement scope is agreed.