If you're using a pump without a hose, it's not hard to accidentally damage a valve- either by knocking the top off, or by seperating it from the tube. Only ever done it once, while trying to sort a puncture in freezing rain, because I was in a hurry and my hands were frozen- which is exactly when all punctures happen 😉
Schrader, if that's how it's spelled, which I doubt, is to me just obviously the better option. The potential drawbacks are so slim- it needs a fractionally bigger hole, so could weaken some rims, though in practice it doesn't. It's more vulnerable to clogging up with mud, should you for some reason not use a valve cap, but you have to be fairly dim to do that anyway. And it's got a very slight resistance to pumping as the pump stroke has to depress the valve on its spring to open it, which in practice makes no perceptible difference. Oh, and for the roadies, it's less aerodynamic 😛
On the other hand- it's more durable, more reliable, it's a much broader standard, it'll work with every foot pump, car pump and air compressor in the world, you can fit a presta tube if you have to so you have better part availability…
Only reason I use presta is that I've gone tubeless and I'm yet to find a scheader tubeless valve- for whatever reason, presta became the standard for that, even though tubeless is where you're most likely to want to use a compressor. Grr.