You're being paid 5.20% to absorb price risk. Only ~5.20% of it is real fees — and they stop covering impermanent loss if USDG-XBTC diverges more than ±93%.
Real fee/staking yield: 5.20% · token emissions: 0% of the headline.
Break-even fact: a ±93% move in USDG-XBTC erases a full year of the fees you actually keep (~5.20%). 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.