I strongly disagree. Johnny is taking this in a nice direction, and he does not need to remove even more branches for the tree to count as a literati. Plenty of literati trees, especially deciduous trees, have a few sparse low branches. In this case, the lower branches work. The only branch I would think twice about is the branch that crosses the trunk line in the upper middle part of the trunk. I'm not saying Johnny should cut it off, but it does stand out, so he may want to decide whether to highlight the crossing branch as a key feature or get rid of it. Given the way the topmost branches form a loop, it seems Johnny is in the latter camp. The looping apex echoes the crossing branch, which helps to "lampshade" it.