it isn't a striking image.
It looks like it could be decent and maybe I'd say nice. but you asked for critique so looking at it more and, yeah, it could have been a really nice shot. Could be the light as you said, or conversion to B&W.
from my side of the lens...I will sometimes take a shot in less than stellar light, not because I HOPE to make it a decent shot, but I am there-at the moment- and want something to see later to bring back memories.
Not EVERY shot has to be a masterpiece. When I shot my son's first few soccer tryouts in RAW format (and Manual) I was just trying to get better at the exposure. but looking back some are neat as they 'tell a story' of children being kids and running about. not fabulous. hardly a spectacular image but a few turned out nicely and part of that was in post-processing.
Another time i shot a yellow flower at a Garden...it was just OK. so I switched to B&W and pushed and pulled and came out with a nice image. I figured before tossing, let's see what happens.