I was once told by an instructor that if taking off from a long runway, try to take off close to the end, that way, if the fan stops and you have reasonable height going back for a tailwind landing is a reasonable option, especially if the said airfield has a built up area with limited or no option for landing straight ahead.
Im not sure if I agree but I do see the point. Of course airfields are all different with their own options and good planning and foresight is common sense.
I never really gave it too much consideration in the past but will look for more options in future.