Fishing a little bit pointless now?

[Nicodemus_Mercy]

All I really want from fishing is less "useless" fish added every xpac and for every fish useable in crafting to be obtainable by a fishing retainer. It's not fair that botanist and miner retainers can get nearly everything but fishing is lucky if it can get 2 or 3 useful fish from a retainer throughout an entire xpac. Shadowbringers is the first xpac I could actually use my retainer to get some useful fish, but theres still some crafting fish he can't get.