Pope Francis, like most good Jesuits, prefers simplicity.  It looks better than lots of gold cloth and elaborate embroidery. I know that there are people that long for the RCC to become a small, more private club,  but most of the Restorationists are in the USA. Many of them are not cut out for parish work, have little interest in the people, and very little love. Trump supporting, Catholics in the US are really in another world, from Catholics across the world. A return to the old days will be an end to the church in Ireland and other places where they suffered badly from abusive priests and nuns. Who were all formed in the old ways and were brutal and cruel.