The correct use of those words demonstrates that you are either not an AI, all of them being trained on so much bad language, or are an AI from a more perfect future.
ETA: It is differentof course just perhaps not as much as people sometimes try to say. You can definitely ruffle some feathers with this one given the uniqueness of Finnish is pretty central to Finnish nationalism.
It basically sounds like the language a Finnish person that has lived their whole life in Norway, and then starts to mix words because they forgot the Finnish words.
But that's about it. I know there are some other dialects, too, but these are all very small-scale languages that are either extinct, or will be extinct in some decades.
Much easier for Finns to learn Swedish, that for Swedes to learn Finnish, IMO. I speak Norwegian and Finnish (lived in Finland when I was young)
Also, it's "laastari", not "laasteri", so uh.