Remove Background The results came out very bad

For what we all pay for Adobe, they should be able to provide a background removal tool that actually works.  We shouldn't have to jump through hoops to manipulate it in order for it to work.  I pay for Remove.bg and is works quickly and flawlessly every time, however, I really shouldn't have to pay for another app to achieve this!

I got much better starting point using Select > Color Range. Later I did some small adjustments in Select and Mask workspace using the Brush and Refine Edge tools.