Texture looks point-sampled when Mipmap Streaming is enabled

Reproduction steps:
1. Open the attached “IOSTextureSamplingIssue-6000.1” project
2. Open the “Assets/Test” Scene
3. Observe the texture in the Game View
4. In the Quality Settings (Edit > Project Settings… > Quality), make sure that Mipmap Streaming is enabled
5. Build the project for the iOS or macOS platform
6. Run the built app on a iOS device or a Mac
7. Observe the texture on the device

Expected result: The textures in step 3 and 7 look the same
Actual result: The texture in step 3 is smooth, while the texture in step 7 is blocky

Reproducible with: 6000.0.49f1, 6000.1.4f1
Not reproducible with: 6000.0.48f1
Couldn't test with: 2022.3.62f1, 6000.2.0b2 (Shader error)

Reproducible on: macOS 15.4.1 (M1 Max)
Not reproducible on: Windows 11

Reproducible with these devices:
VLNQA00624, iPhone 16 Pro, iOS: 18.3.1, CPU: Apple A18 Pro
VLNQA00394, iPhone 13 mini, iOS: 18.1, CPU: Apple A15 Bionic
VLNQA00359, iPhone 12 Pro, iOS: 17.6.1, CPU: Apple A14 Bionic

Not reproducible with these devices:
VLNQA00363, Samsung Galaxy Z Fold 2, OS: 12, CPU: Snapdragon 865 SM8250, GPU: Adreno 650
VLNQA00526, Samsung Galaxy A12, OS: 12, CPU: Mediatek MT6765 Helio P35 (12nm), GPU: PowerVR Rouge GE8320