[QUESTION] The reason of using manyToMany relations instead of multi-select

[gplanchat]

Is there a special reason why the connector is using Select fields for pim_catalog_select attributes and ManyToMany fields with the LocalisedFallbackEntity for pim_ctaalog_multiselect ones ?

Was the MultiSelect type inappropriate ?

[Djamy]

Could you give us more details on this question, please ?
Because this part was critical and we had to find a workaround with the Oro team about this.