50mm lens options

I’ve finally sold off my Artralab 50mm f1.2, having realised that while fast, its weight detract it from being a useful, everyday lens. I have currently a Nikon 50mm f1.8S AND the 40mm f2, on top of a Voigtlander Heliar 40mm f2.8. The first was bought as I needed a native lens for software updates, the second as my supposedly mainstay go-to autofocus lens, while the third was a vanity buy due to its looks. (Yeah. Attack of GAS). I’m now thinking of keeping the 40mm f2 for updates and letting go the other two for a Thypoch 50mm, but am still concerned that this is just GAS thought-process as my two main lenses in use are the 28mm and 75mm, with both hardly leaving my camera bag. What do you other ZFers think? Too many?