When we replaced our Mac 500’s with studio spots and technobeams we missed the stock 500 gobos. The litho wheel had too much colour in it for our taste, and the non-coloured litho gobos, whilst great for projection, didn’t have what we desired for beam work, so we had a set of more beam orientated - basic geometric shaped - gobos made. Triangle, fan (the double quadrant one), bar, circle/cone, dots….
I still find fixtures today have too many breakup options and not enough basic beam shapes for my requirements - more live music that theatre to be fair, but you are asking about a club environment