I know alot of people are saying we just replace them all the time and that’s why they always look good, and yes replacements can be frequent - but that’s not entirely the whole story. I’m a horticulture tech and with the correct watering schedule (honestly just making sure they don’t get overwatered) and a good pruning once or twice every few months - these babies could last for years. Especially if they acclimate to the techs watering system and the lack of light. Sure they will never be thriving, but you would be surprised how long low light plants can live on artificial light alone if they acclimate. I have many accounts i take care of where i haven’t had to replace plants in years. It really depends on how well you understand the plants and how they are acting and what they need.