You missed Annihilator, Yoichinoyumi, and Mandau and included 3 weapons that aren't worth using.

The list is probably more like this:
1) Annhilator - Strategically invaluable
2) Aegis - Strategically invaluable
3) Yoichinoyumi - Gives SAM a piercing WS that uses ranged pDIF. Can serve the same purpose as Annihilator
4) Mandau - Still the best THF mainhand weapon, but people don't bring THF for damage
5) Gjallarhorn - Atk+4 per Minuet, Refresh+1 per Ballad, Acc+3 per Madrigal and duration+~5%. For buffs (compared to the second best alternative), it's not that worthwhile anymore. For debuffing, it's still the best instrument by quite a bit. That being said, BRD debuffs essentially don't matters against boss mobs now because they all use the TP-animation form of attacking that's not affected by Slow and their only really dangerous attacks are their TP moves.

The top 3 and bottom 2 are really kind of just two tiers of useful relic. The rest of the relics aren't useful at the moment.