I have used many of these on multiple cars, and on 1 motorcycle. I have never had a problem with them in easily over 100K km combined. It is a lot harder to turn the valve open and closed than you think. It is not nearly as easy as say on a ball valve for water with a large handle for leverage. I have always had to use pliers to open the closed valve. So don't worry about small debris and what not opening the valve on you. If you hit something hard enough to open the valve, odds are, you would be damaging something anyways. So it boils down to clearance.
If you have a downward facing drain, these valves are typically not recommended for obvious clearance issues. But if your drain is horizontal, it should be fine.
And like Ash recommended, get the fitting with the nipple that allows you to clip on a clear hose to it. Makes draining straight into a bottle very easy on a car that is on a jack stand. On a motorcycle, you will likely need a smaller jug that isn't as tall, or a lift to get the same ease of use.
The only minor drawback I find is because the orifice is smaller in diameter, it does slightly effectively raise the lowest point of the drain hole slightly meaning slightly more old oil remains in the pan. But we're talking a very minor amount. And if you really care, pouring a little new/fresh oil in with the drain open usually flushes out more old oil, and I do this on all my oil changes regardless.
Basically, works great on cars because you usually have more clearance around the drain hole to actually fit the valve and the drain hose when in use. Works well as well on motorcycles if you can fit it (often headers or other things are in the way).
And beyond safety wiring, there is also a spring clip you can use that blocks the valve from opening.