It would certainly improve their turnover and therefore their profits.
Not to mention the potential 'Baby Boomer' generation soon to be flooding their gates (their hope, not mine) adding to their revenue coupled with the Gen X & Gen Y smaller population group and potential critical shortage of worker's needed to operate the facility, not just as caregivers but all levels of operation, the death wish group could 'solve' this troubling 'problem' by euthanasia, all the while preserving or even boosting their income stream and revenues. Ugh. It's all about the money. Why shouldn't they (sarcasm) want to cash in on some of that bounty that the abortion industry rakes in?
The Romans did themselves in with leaded wine glasses and excesses of all kinds. We have the excesses and death industries to potentially finish us off.
Hospices get paid for their services by the day. Hastening a patient's death would be counterproductive and decrease their profits.