I’ve personally never worked on one much, but you have to keep (at least) two branches active for a release. Main development would happen on a shared feature b

I’ve personally never worked on one much, but you have to keep (at least) two branches active for a release. Main development would happen on a shared feature branch (to be larger merged), but you also need to keep master/main updated with bug fixes and other changes that aren’t release gated. More around versioning itself, but having a single big merge is a single high risk point. Releasing everything all at once is more likely to have larger and more severe bugs than many small releases, even if you gate the deployed releases behind feature flags.