Kurukahveci Mehmet Efendi Coffee's Unexplained Taste Decline

I'm a devoted Kurukahveci Mehmet Efendi coffee drinker, but my recent purchases have left me completely unsatisfied. The last two packs I purchased showed a notable bitterness and a major decrease in flavor.

This has had a significant impact on my coffee drinking experience, which was previously enjoyable. The awful flavor has made my coffee rituals unappealing, leading me to ponder switching to Kahve Dünyası coffee.

This is not the first time I have experienced this problem. A few years ago, I experienced a similar taste deterioration, and it appears that many of my acquaintances have abandoned the brand as a result of this repeating issue.