Oden wasn´t weak but I feel like he as the strongest Samurai 20 years ago wont be on that lvl which Loki will pose.
Being in the stronger Nation at top of being a Giant who is a physical monster speaks for him, now he even pose a legendary df power.
In compirson Kaido hyped Oden for his power and to be honest, even prepared, Kaido army won high-extrem high diff.
Something like this vs Peak Loki and his elbaf army wouldn´t happen, they would crush Kaido and his army from wano 20years ago.
With speaks how big the gap between wano and Elbaf is.
Im sure Oden would give Loki a good fight, but in the end it won´t help him, he would lose.
If Elbaf entire nation is needed to stop Loki(Bunch of YC lvl characters and top tiers), this portrayal shit on Oden and his 9 Scabbards.
Im pretty sure Loki and the elbaf nation would crush Kaido and his crew 20years ago.
Given how Oden perform:
Loki hype/wank will hit another lvl...