I suggest you read my posts a little more carefully.

The M3 and M100 are indeed on opposite sides of the spectrum when it comes to fidelity across the entire audible range. That holds true at any SPL from -25 on my Onk and up. Of course this depends on how critical you want to be about fidelity but I can tell you those who have listened to mine side-by-side are not at all critical when it comes to sound, and they immediately pick the M100. Not so between the M3 and M5 but even there, when they listen more closely, they pick the M5.

If you're familiar with my posts, you'd know I don't listen loud. All my buds listen even lower because they're quite sensitive to SPL.

As for my posts, I lived for almost 12 years with my shitty v2. I have great reason to celebrate over my v4 which are at least an order of magnitude better than v2. How about celebrating with me?