To me FSD is only practical when switching lanes. I don’t trust park assist and I will rarely ever use summons unless to show a friend. So $7k to switch lanes and be Tesla’a Beta tester to me personally isn’t worth it.
BUT...
later down the line, it would be nice to see how FSD evolves and hopefully it can be used without having to apply turning force to the wheel every 10 seconds which is annoying.