What if we used 4 spaces, though?

[zkxs]

Changes everything (back) to four spaces. Removes human-readable whitespace guidelines from CONTRIBUTING.md as they are superseded by editorconfig.

dotnet format doesn't run on csproj or sln files so I've formatted them manually.

THE PRS WILL CONTINUE
UNTIL MORALE IMPROVES

[EIA485]

65 seems to be the best option as it allows you to change the visual based on your preference within your editor

[zkxs]

65 is the ultimate winner.