Samsung 8K 75" QE75Q950TSTXTK TV Screen Bubbles

Hello, I purchased a Samsung 8K, 75-inch QE75Q950TSTXTK model television 4 years ago for $9,000. Recently, 1-2 cm wide air bubbles have spontaneously formed along the entire bottom line of the screen. I called for service to have this issue detected and repaired, and the technician stated that it was a manufacturing defect. However, they demanded ₺84,000 for a screen replacement.
Despite multiple conversations with Samsung customer service to resolve this issue, they have not taken any action and insisted that we pay the ₺84,000 screen fee if we want the repair done. Samsung's most expensive and highest-quality television is continuing to victimize us 4 years later due to a manufacturing defect, refusing to stand behind their products and brand.