The Switch 2 is currently a nightmare to tinker with, likely by design. But that means that parts that can go bad over time, like the battery, are a headache to replace yourself. While Nintendo runs a global repair operation for its hardware, nothing beats being able to just order a part online and quickly swap it out yourself.
It’s still not clear exactly how Nintendo plans to redesign the Switch 2 for the European market to comply with the new rules. And we don’t know if this new version might eventually be sold on other continents as well. It would seem simplest for Nintendo to just make one version of the Switch 2 for all of its markets, but who knows.