One is certainly a greater ease of compliance. There are compliance costs with a complicated tax code, so making it simpler would make it easier to comply, and removing barriers in the economy, I think, is good for the economy. If you send signals that certain sectors receive certain preferences, you may be harming other sectors inadvertently, so I think by making a level playing field across sectors it benefits everyone.
On November 22nd, 2016. See this statement in context.