there are already solutions for the conversion worked on. Conversion between currencies will not be a problem. Everything can be denominated in btc without the need to be actually btc. Don't know what's so hard to understand about it.

It doesn't make sense to bloat to 1 terrabyte in a year and force every user to download all these microtransactions when using another chain is the most rational thing. Man, i'm getting tired. I'm out for now.