The flight school I work for, as a part time CFI and very occasionally as a commercial helicopter pilot:
- has hired new CFIs (out of the army, as well as fresh 200h instructors)
- has paid for their Robinson transition (e.g. the R44 PIC endorsement, min 5h)
- has paid for some of their fixed wing CFIs to fly 2 states over to Colorado and get proficient in mountain flying
- supports high school kids (a handful every year) to obtain their PPL at no cost to the student (through donations from the school, instructors and community)
So yes, there are good schools out there. They all have their problems, but don't pay for an interview. I know in the helicopter world people pay to build up time as commercial pilots (like helicopteracademy - taking boat pics from a heli). That is not as frown upon as it is in the airplane world. Still, that's their business model, and you know what you get into. However, to claim to be this good company, pay you as a chief pilot, then short change you for a few hundred dollars, that's just... cheap.