I am partial to the approach in https://www.expasy.org/about-chat ;) so yes I can think it can help. Mostly though the use case becomes interesting when you deal with multiple graph databases e.g. UniProt + WikiData etc.
If it is just to query one single dataset that is already in one tool it is less compelling.
If it is just to query one single dataset that is already in one tool it is less compelling.