How do I fix extended loading times in Dota 2 matchmaking caused by NVMe queue backlog and high-frequency reads?

During matchmaking loading in Dota 2, the NVMe queue backed up during high-frequency reads, extending loading time to 12 seconds, which made me want to give up on the match. I tried lowering the game graphics quality, which slightly improved loading speed but severely compromised visual quality, making me feel frustrated. I used the GamePP NVMe Queue Depth Configuration to adjust the queue depth to 1280 and enabled low-latency mode, then switched the power plan to High Performance. Read speed stabilized at 3200MB/s per CrystalDiskMark, and loading time shortened to 4 seconds per GamePP stress test.