Indeed, and I love the orbital mechanics being used to keep the scope cool - the Lagrange point L2 is weird in the way it is further out than Earth but has the same orbital period because it is captured by Earth’s gravity.
On that note, watched this recently and it was the best explanation of Lagrange points I've seen before, especially around why L4/5 are (relatively) stable:
Less than a month to go before James Webb launches, fingers crossed all goes well... Very excited to see where this takes us and what we'll learn...