Yes. Descriptive tags for relays - country, language, moderation policy, fee structure, community served (if any), then someone will build tools that make it easy for people to find their people.
We do not all need to be connected to everyone. We need to quickly connect with "our group", and after that, if we realise we need to go further, e.g. read a paper, search their pubkey, if if no relays in common, see a selection to join.