Just appreciate it for what it is--a window into our fond memories of Watterson's work.
It didn't used to be that way. Modern Webcomics are starting to be big cultural phenomena (income comparable with a comfortable full-time job or better for the stars in the industry)
Like finding Jeff Gordon driving your kids' school bus one idle morning.
Also, the final strip is pretty good. Not the one drawn by Bill ... the followup here - http://www.gocomics.com/pearlsbeforeswine/2014/06/07
(I mean, I think he quit, at least in part, because he'd said a lot of what he thought he had to say and started feeling like a turnip)
Although sadly for me he really hits his stride in the last strip of the series.
http://www.gocomics.com/pearlsbeforeswine/2014/06/07#.U5Lhtv...
That said, even with the context, I thought they were wonderful. The third made me laugh a lot.