Why it worked
The video uses relatable humor and a popular hobby (3D printing) to create engaging content. The visual of the 3D printer, a desirable gadget for many, combined with a lighthearted, self-deprecating tone, likely resonated with viewers and encouraged shares.
Summary
The video humorously suggests that all newcomers to 3D printing are ignoring their responsibilities. It then implies that if this isn't the case for the viewer, they should mind their own business, using a Bambulab 3D printer as the visual focus.