I've never even looked at the, dolphin, orca or beluga, how will this change make them good explorers exactly?
And would it be worth trading my anaconda for one?
More optional slots available for utilization for other purposes. Period.
Exploration requires more internals vs weapon hardpoints for combat ships. Internals were being restricted for "cargo" purposes (passengers or trade) and now that's being lifted they can be assigned for other things like AFMU's etc.