A couple that come to mind: This will make various compact designs difficult/impossible (such as airpods or other small wireless earbuds). This will make wate

A couple that come to mind: This will make various compact designs difficult/impossible (such as airpods or other small wireless earbuds). This will make waterproofing difficult/impossible/lower quality for many device classes (phones, earbuds, etc). Waterproofing on these devices requires adhesive (not easily replaceable) or ultrasonic welding (not user serviceable at all).