You're being paid 0.59% to absorb price risk. Only ~0.59% of it is real fees — and they stop covering impermanent loss if ONYC-USDC diverges more than ±24%.
Real fee/staking yield: 0.59% · token emissions: 0% of the headline.
Break-even fact: a ±24% move in ONYC-USDC erases a full year of the fees you actually keep (~0.59%). Whether that move happens is up to the market — but any emissions inflating the headline will fade regardless.
Source: DefiLlama. Verdict is a heuristic over public data, not financial advice.