What do you mean it's unstable? You orbit the Lagrange point, right? Sure you might have to spend some fuel maintaining the orbit, but we have a bunch of spacec

What do you mean it's unstable? You orbit the Lagrange point, right? Sure you might have to spend some fuel maintaining the orbit, but we have a bunch of spacecraft at Earth sun L2 doing that just fine (e.g. the Webb). Is L1 less stable than L2 for some reason? edit: SOHO is at L1