No, because content can carry the dates it is true between.
A venue's content is dated by nature. A production runs for three weeks. An exhibition closes. A summer trail is wrong in November. A concession ends. That is the normal operating condition rather than an edge case, and it is the thing that makes a content library rot if nothing accounts for it.
Anything you write can be given a start and an end. Outside those dates it stops being shown to visitors and stays exactly where it is in your library, so you can edit it, reuse it next season, or leave it. Nothing disappears from your admin at the moment you need to fix it, which is the usual complaint about scheduled content.
Content with no dates behaves as it always has, so this is something you reach for on the pieces that need it rather than a field you have to fill in every time.
What it buys you is that the page stops advertising a show that closed on Sunday without anyone remembering to take it down. The end of a run becomes something you set once when you write the piece, rather than a job on a list for a Monday morning.
This is one atom from the Spectare content library. Spectare assembles the right atoms for each visitor in real time, based on who they are and how they arrived.