@Eirikr70 If you read through all the comments, then you'll see there are other images available now. Changing image is not just something we will randomly do. There are many thousands of Metabase installations that depend on stability we provide, it needs to be tested thoroughly. We have been testing some images for a while, as well as Java 17.
You can follow the comments to built your own image that works on the architecture you need.