Sounds like an opportunity to get rid of unnecessary regulation and eliminate the system that is built to support tax filing companies. There's no good reason that taxes aren't automatically calculated for basic returns and you just need to sign a document. It's done in other countries. But their monopoly and lobbying have led to the government making the system more rather than less byzantine.
And even if the government "filed" your taxes for you, I'd imagine people could always file their own returns if they wanted to.