"Who cares the server side software is open source if you still can't submit your taxes with your own python script?" The government - and taxpayers - should c

"Who cares the server side software is open source if you still can't submit your taxes with your own python script?" The government - and taxpayers - should care that having closed-source software means they are tied to the company that wrote it forever, so changes and bugfixes will be much more expensive.