LFS is awesome simulator but for now it is limited to solid track racing only + rally tracks. So what if you need other profile sim like, for example, dirt, offroad, wet or winter driving sim? Is there any at all made for these tasks?
Another reason for this is that we have season IRL(in real life) with snow and ice and many drivers are caught by surprise and they make mistakes on road and some make unforgiving mistakes so this might come handy for those who can't afford or don't have training field to practice
safe driving without wasting money for fuel and without risk of crashing or get stuck.
Also it is fun! Since you can't do such stuff irl without penalty it is interesting to do such stuff on purpose!