Hit a pothole, What parts do I need? Help!

I own a 2018 330i and I just hit a pothole, didn’t notice anything until I took the vehicle for an alignment. They told me that they can’t do any alignment as my strut seems to be pushed down and need to get the entire assembly replaced (which seems kind of excessive to me).They told me I need a new strut, knuckle and bearings and quoted 2k for the job. Is their quote and parts they mentioned reasonable? I live kind of remote and don’t have much options to go and get a second opinion. Advise appreciated!