Yeah, it also always catches me off guard how late they reignite, while at the same time I'm always surprised by how slow the liftoff is even though all the boo

Yeah, it also always catches me off guard how late they reignite, while at the same time I'm always surprised by how slow the liftoff is even though all the boosters are on full throttle. Of course both things make sense given the respective mass at both points in the process, but given that it looks like the same rocket from the outside, a bit unintuitive.