I'm actually perplexed as to why people are giving time and effort to PF2, but then people will generally play what they enjoy. However, it almost seems to me that many of the people supporting it are just desperate to see it succeed.
I played pathfinder 2 for about 6 weeks, because I have a history with the 1st edition. The book is just a mess when it comes to editing, layout, writing, and game design. If a 'nobody' wrote the pathfinder 2 book and it was called something else, I honestly think it would have been laughed at or forgotten by now.
I'm actually surprised the errata is only 5 pages. They need a 2nd printing already imo.