An illustation of that is found in high-end hotels. Beyond the building, it's the value that the cleaning and groundskeeping staff provide which makes the stay great. And yet their pay is not that much higher than their counterparts working for a budget hotel.
(As a side-note, that's why I always smile and engage with the staff whenever I can: it's a thankless job, despite being one of the most important.)
(As a side-note, that's why I always smile and engage with the staff whenever I can: it's a thankless job, despite being one of the most important.)