Engineering360: "Watch a harpoon skewer space debris"

I guess of all three methods, at least one should work depending on the nature of the debris...

According the the orbit tracker it will be a long time before Starman drives by Earth again.

The problem with a harpoon is that it could split the target debris into multiple fragments.

whats wrong with a net gun where the net is sprayed with sticky adhesive as its being fired so it not only wraps around the item but sticks to it permanently ?

Beautiful to see a cleanup being actioned.

Will be very difficult to catch debris moving relative to the satellite. How will they then prevent satellite plus debris from spinning out of control?