Acorn TV Discontinued

Of course not.  And even if they did, they can't do anything to fix the problem - which is that Xfinity has dropped a streaming app (AcornTV) on the grounds that Acorn's programs and series are now available through AMC+ (which, BTW, is more expensive than Acorn).  But that assertion is a complete LIE - AMC+ does not offer ANY of the programs or series that were previously available on Acorn.

Fortunately, I have discovered that, with the use of a certain streaming box, I will be able to get (at a tiny fraction of the cost of Xfinity TV) all the AcornTV and other programs that I watch.  And that will allow me to discontinue my Xfinity TV subscription altogether.  

I can hardly wait to say goodbye and good riddance to Xfinity TV.

I don't see how you'll be able to do that.  The programs I want are on Acorn TV and they have NOT been picked up by AMC+.  Therefore, they are not available through Xfinity - unless Xfinity decides to restore the Acorn TV app as it was previously.  Since it's highly doubtful that AMC+ will allow Xfinity to do so, there really isn't anything any Xfinity technician(s) is/are going to be able to do about it.  I'll continue working on a streaming box that will provide what I need.  Then adios, Xfinity.

We would certainly hate to see you leave the Xfinity Family, and we do understand wanting to have the shows available as you once previous had @mrjod711! At this time, it would be up to AMC+ and what would be available in their platform from Acorn TV. We are always looking for ways to improve our customers experiences with us, and will document the want to bring back Acorn TV. Please let us know if you have any other questions/concerns, we are happy to help.