Please refrain from referencing Hogwarts Legacy in any capacity. For more information, please refer to the banned content list. - ngpdrew, Lord Azrael, IsisStormDragon, meatbag
Considering Shiver has worked on bigger current-gen titles like Hogwarts Legacy and MK1, it actually makes sense to acquire. Were either of these games the best ports? No, they weren't. But you can't argue that they at least have experience with porting larger current-gen titles for Nintendo. With the Switch 2 and there being a much more closer gap to the current gen titles, I'm sure they'll do a much better job with future ports of popular current-gen titles down the line.
Frankly, with decisions like Kingdom Hearts in the Cloud and MK1/Hogwarts Legacy, I don't know why they couldn't just wait until the Switch 2 came out. But considering how much the Switch is selling like hotcakes and it's only just now been stated that we'll hear something this fiscal year, I guess they really just didn't want to wait.