In the current model, if we have multiple entries in a model’s content, all sharing the same text, it has to be copied and pasted in each entry. If there’s an update, it has to be updated for each entry.
If there’s a possibility to introduce a Globals system, where the content editor can define their own globals with custom keys, then wherever necessary they could simply reference it using {varName}
for example. It could be part of text. For example the complete text could be: Sample text with {global_var} in between.