European Union votes to bring back replaceable phone batteries

https://aussie.zone/post/50156

European Union votes to bring back replaceable phone batteries - Aussie Zone

I wonder how something like this could affect waterproofing.
Same, this is by far my number one concern. I use my phone as a GPS on my motorcycle which is my primary vehicle so I ride in the rain a lot too.
A small o-ring and something to clamp the battery/battery case down would be more than enough to make these phones as water resistant as current phones. If they lose water resistance, it's because the company's trying to be shitty