I use a strainer or just pick out the seeds with a fork.
That looks like a unitasker. Alton would be pissed.
Alton Brown defines a "unitasker" as a kitchen gadget designed for only one purpose, which he believes is a waste of space and money. He rails against these single-use items, such as strawberry slicers and egg cubers, advocating instead for tools that can be used in multiple ways. While he has a strong stance against most unitaskers, he makes a humorous exception for the fire extinguisher, which he deems acceptable because it can be used in creative, non-fire emergencies.