I posted another thread where I said "I don't GET Pat Metheny anymore". I really dug his early work ending with Speaking of Now (The Way Up is growing on me, but still not a favorite). Anything after that I can't relate to and don't enjoy at all - not one bit.
I even spent a Saturday listening to EVERY song in the Pat Metheny Real Book to get acquainted with this catalog. Out of the 147 tunes, there were only about 28 that I could see my bands, through the years, even playing. There were a ton of slow ballads with melodies that I could forget in an instant, along with the 28 gems -- which, out of respect, I admit is a substantial amount of gems. Some of the tunes were just weird and even after visualizing how my local band would play them (perhaps simplifying structure and just preserving the melody), I couldn't see there being any enthusiasm for the 147-28 = 119 other tunes.
I was also confused about why he left out a lot of tunes that I think are playable by average Joe musicians like me and would seem to belong in a Pat Metheny Real Book. It's as if he needed input from the hundreds and hundreds of local gigging musicians to get the right perspective on what tunes to include in such as Real Book. Fortunately you can get a lot of these songs from his Pat Metheny Songbook.
I did some AI research, and AI indicated that part of Pat's intent in creating the Pat Metheny Real Book was to represent the span of his work and not to create a "greatest hits" or by implication, a catalog of playable songs. That to me is a mistake if you want to create a legacy in the repertoire of standards of average musicians after you pass on from this world. That would be my goal.
I would even consider creating an album of songs that are geared toward intermediate musicians so they play them for the long term. Relatively simple song structure, strong melodies that can be played in a variety of styles, and that don't require complex orchestration.