When I "change account" in Android Mobile, I can't select my current region

It was possible before patch 28

Yup same here. I need to choose another region and basically sign in twice to use my 2 EU accounts. If this was an intentional change, please give us a reason why Blizzard? This makes it hugely inconvenient now and you’re going to chase players away. Revert this ASAP please!

Same for me still, 28/3 2025
It logged in on another EU account, I can’t switch back to my old EU. Do i need to create an NA account now?