V1 is not only a limitation by runway lengh... anyway I won't argue. We don't have such restriction in our Sop. So I don't break any rule... once again it's common sense. If you wanna do a go around at 30 feet on a 4000 meters runway just because you pass the 900 meters TDZ, be my guest... LOL I'm gonna land cause I still use my brain and it's telling me it's safe!😜