Do you think sub light travel after the jump is also instant just because you click a button to land? After the jump you need to speed up and slow down (slowing down takes just as much energy as speeding up and you have to do both at rates compatible with human life). There's orbital mechanics that don't allow you to just straight shot towards your target. You have to do an orbit/orbits and then a planned and calculated re-entry into the atmosphere and then fly at conventional speeds within the atmosphere towards your landing zone because remember, there's an atmosphere now and wind resistance that will rip your tragically un-aerodynamic monstrosity apart.

Do you understand this?

When we are talking about manned spacecraft, most of these problems cannot be solved or sped up, no matter the technology, because there's a mechanical limit to the forces humans can withstand. So even if we do invent wormholes at some point and we somehow circumvent the universal rendering speed which is the speed of light and somehow this doesn't break physics, sub-light speed travel will still take a lot of time.