This reads like you think that "major" version bumps should ony happen when things make a big difference to you personally. At least that's where you land when you follow the logic of your statement. I think you may overrate the importance of your particular use case, and misunderstand what GP meant by "major".

The gist of what GP meant is that Python does not exactly follow SemVer in their numbering scheme, and they treat the middle number more like what would warrant a major (left-most) number increase in SemVer. For example, things will get deprecated and dropped from the standard library, which is a backwards-incompatible change. Middle number changes is also when new features are released, and they get their own "what's new" pages. So on the whole, these middle-number changes feel like "major" releases.

That being said, the Python docs themselves [0] call the left-most number the "major" one, so GP is not technically correct, while I'd say they're right for practical, but easier to misunderstand, purposes.

> A is the major version number – it is only incremented for really major changes in the language.

> B is the minor version number – it is incremented for less earth-shattering changes.

> C is the micro version number – it is incremented for each bugfix release.

The docs do not seem to mention you, though. :P

[0]: https://docs.python.org/3/faq/general.html#how-does-the-pyth...