I never liked shaving with any multiblade, find them uncomfortable and either leave your my (obviously, can’t speak for you) skin either feeling greasy or with a rash like I’d shaved with sandpaper
I have to say, the razorpit was an absolute revelation for me. I used to hate shaving (always with multiblades, admittedly); I used to get shocking shaving rash, I tried every combination of blade, gel, brush, balm and all that and nothing really worked. I started using the razorpit as just another thing to try and pretty much straightaway I saw an improvement. It also pretty quickly strips off the (basically useless) lube strips from the blade so the greasiness is reduced too.
Now I just use Mach3s, the razorpit, KoS gel and hot water with Nivea balm after. Nothing exotic and I’m stubble and rash free.
{edit}So does the razorpit work well? Sounds like a good way to save on blades.
It really does (IMO, obviously) and it really is.