ASA and PETG Use, What’s new and MORE!!!

This Episodes Questions:

As a frequent listener to your podcast, I am curious as to why you do not discuss PETG and ASA filaments more often.  There is no longer a cost premium for PETG and ASA is only marginally more expensive.  Both materials have superior physical qualities for use with functional parts, both indoors  and outdoors.
I started with a FlashForge Adventurer 4 three years ago and upgraded to a Bambu X1C two years ago.  The Bambu X1C profiles for Polymaker PETG and ASA print as easily as any PLA, to the point that I have stopped buying PLA filaments.  TPU is only slightly more difficult to print and greatly increases the utility of a 3D printer.
Based on your experience with many different 3D printers and vendors, is there a reason why you avoid using ASA and PETG?
Bert