You're being paid 5.54% to absorb price risk. Only ~4.04% of it is real fees (the other ~27% is decaying emissions) — and they stop covering impermanent loss if ARM-WETH diverges more than ±78%.
Real fee/staking yield: 4.04% · token emissions: 27% of the headline.
Break-even fact: a ±78% move in ARM-WETH erases a full year of the fees you actually keep (~4.04%). 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.