Comment by arendtio

So true.

Maybe a case for the EU? I mean, they like creating laws limiting the power of big tech. Maybe there should be a law that requires all services that are used by public institutions and commercial transaction providers to be transparent to the public and therefore open source. And as a platform provider, they should be required to offer APIs to let users install alternative implementations.

Might require some fine-tuning, but you get the idea.