I have a LOT of plants under lights because I also grow cacti, succulents, and other tender plants.
I do it because I'm a hopeless collector that can't specialize to save my life or my wallet. I'm planning to scale back next year since the electricity costs keep going up, the bug problems after moving plants in from outdoors are hard to manage, and I'm getting a better sense of what works well indoors and not (examples: citrus plants just stop growing at a surprisingly high minimum temperature).
Some plants that have been doing well under the lights and that have bonsai potential include: Ficus (multiple varieties), Eugenia/Syzygium (Australian brush cherry), Duranta, Solanum (Jerusalem cherry), and Clerodendrum aculeatum (Escambron).
The lights I have are a mix of Durolux, Viparspectra, Barrina, and Mars Hydro. The Durolux 4ft LED lights would be nearly perfect except that several of mine have quit on me within only a few years of use.
Here's a picture from last October. There's a lot more stuff off-camera but you can kind of see how I arrange most of the plants on tables/trays with drains so I can water without moving them. Saves a ton of time.