Samsung made a concerted effort to make its Galaxy Z Fold3 more like a Note device, to the extent the new foldable even had its own kind of S Pen. However, its integration proved less than convincing, especially compared to a "normal" stylus-toting smartphone. Now, there are rumors that the next generation will get no better in this regard.
https://www.notebookcheck.net/The-Samsung-Galaxy-Z-Fold4-will-not-upgrade-to-full-S-Pen-support-in-2022.580338.0.html