I want to notify my users without any specific record related.
Insert a FeedItem with the parentId set to the userId does not create the red notification in the top-right corner bell.
Do I need to use CustomNotification or can it be achieved with FeedItem?
Please, note that I am not asking for a way to create bell notifications in apex, I know there is a one with "Custom Notifications". I am asking if a similar result can be achieved with FeedItem, which is unresponded here, where Enrik Hysko raises the same concern that I have,