I don't think LC-A will lasts as long as XA, but longer than Minox 35. As everyday camera.
You could also try original camera, not the copy.
Porst CM auto (Cosina CX-2, Praktica CX-2, Petri PX-1)
As of lomography, if you taking it in bw it is just normal photography, IMO. Leica, Lomo, Holga... doesn't matter.