TL;DR
Burner inserters should support "Read fuel" circuitry option similar to reactors & assemblers.Why?
Out of all burner entities, only two can't read fuel: one being furnaces (ref: [1]), and second being inserter. I don't see actual game need for that except for alerting when critical burner inserter ran out of fuel, but I see other purposes for implementing this:- Consistency: All (currently-in-game) entities with burner energy source will be able to report such information, instead of just some of them
- Research-ability: (ref: [2], at 1:29) Will simplify circuitry to determine the power usage of inserter and explicitly tell when it ran out of fuel
See Also:
- 118645: Allow connecting wires to furnaces -- FR for adding other mentioned feature
- YouTube: Inserter Power Draw is WEIRD (and Burner Inserters SUCK) -Factorio: Space Age | Infer A Good Time -- research about inserters power usage
- 125651: Enable burner inserter fuel leech -- Related #balancing topic