The 3DS isn't doing so well, and Nintendo has been open in saying that the platform declined quicker than expected. Nintendo has pledged to continue support, but it seems like that support won't last too long.
Rumor has it that Nintendo is asking retailers in Spain to clear out their 2DS stock, and they'd like to have that done by the time Summer 2019 rolls around. That fits in nicely with the rumors of Nintendo releasing a smaller Switch redesign sometime this Summer. Could Nintendo want the 2DS stock cleared off shelves in order to make room for this rumored Switch revamp?