If you read the whole thread, the best comment is from Walt Biscardi, who points out that you can’t make a blanket judgement of software based upon one person’s experience. Everyone has a slightly different experience, given codecs, formats, output requirements, sequence settings and so on.
I use Premiere on Windows where an intermediate codec is generally not available as it is on Mac (sure you can use DNXHd or whatever, but ProRes is integrated with Mac). But we often make a master full res mp4 file, and then use that to make our other deliverables. When you render out of the sequence you are asking Media encoder to do a lot all in one step, it takes longer to try different settings and is prone to frustration.
Mike Cohen