Not sure you are understanding the proposal completely. You are never automatically upgraded to a version, semantic or otherwise. The only time vgo "chooses" a version is when you first bring it into a project with `vgo get`, then it assumes you want to start with the latest major/minor/patch version.

From then on, you will be "pinned" to that version unless you explicitly choose to upgrade it via an update to your mod.go or a `vgo get -u`

As to putting even MORE in the import paths, I think the idea fits in with Tim Berners-Lee, just that non-major versions are like "edits" to the URLs rather than fundamental changes to the the content of a page. IE, you don't rename the URL in your case when you make a spelling mistake, same as not "renaming" your imports when you are just bringing in a patch release.