(QUALITY ISSUE??) Louis Vuitton CANVAS COMPARISON 2016 VS 2021

I compare the different in my Louis Vuitton canvas from Turenne PM 2016 and Graceful PM 2021. (QUALITY ISSUE?) Surprisingly the feel of the canvas is a bit different.
But I heard from FoxyLV's Instagram story that LV is trying different approach with the canvas material (please correct me if I'm wrong).
FoxyLV's Instagram: https://www.instagram.com/foxylv/

My YouTube video related to these bags:

My 5 year wear and tear (Turenne PM):
https://youtu.be/U1YQDUHpffM

Protecting the canvas on my Graceful PM:
https://youtu.be/sTKVul7PGD0

My birthday unboxing: https://youtu.be/Rxu5ytQ7FtA

Turenne PM unboxing: https://youtu.be/EENGOfTCBb8

Comparison between Turenne PM and Montaigne BB:
https://youtu.be/YTKIbb20UPo

Видео (QUALITY ISSUE??) Louis Vuitton CANVAS COMPARISON 2016 VS 2021 канала Hippolao