High tech irony

I was just watching a video on YouTube of a CNC five axis wood router and I had a good laugh. This incredible machine will take a raw blank (a table top for instance), machine any holes, apply edge banding to expose plywood edges and the trim the edge banding. It's mind blowing to see something like that, but there's some irony involved. The second video in the series started with a table top. The machine slides into place, some whirring noises are heard and then POOF! A huge cloud of saw dust shoots out and covers the floor. I couldn't believe what I was seeing. A machine that works with such precision and costs so much money... doesn't have a dust collection system on it. LOL!