It will only take one Stuck throttle to make you want a clutch lever.
2 weeks ago I got totally surprised by a stuck throttle on my 300 in the woods , Went through 2 small trees and finally stopped by a big tree. Nothing like this has ever happened to me before and I didn't have the presence of mind to pull in the clutch. I took a pretty good hit,got bruised and swollen in the groan area ,& sprained my right wrist . I think about how much worse it could have been.
I rode yesterday and am making a habit of keeping a finger on the clutch, But I'm finder that harder to while standing.
Ironically , I was looking thru the manual ,and it gives a warning to keep your air filter clean as "a dirty air filter can let grit get into the carbuarator and cause a stuck throttle that may result in an accident"
I think that is exactly what happened to me as I had been riding in a sandy area several times and had not cleaned my air filter . When I did it was full of grit & dust etc...
Really not too crazy about gasgas 's air box design.