This espresso press, and the Macap Autotamp, have some place in some cafe's. The owner, who probably refused to get high quality barista training when he opened, and on-going training, can now rest easy, knowing that, what he thinks is the most important part of the process, can't be screwed up. How many times have you heard someone who isn't, "in the know" say, 'yeah, the tamp was off, thats why the shot didn't taste good".
I PERSONALLY think the clicker/espro type tampers are better. While training before your first shift, using a clicker tamper can help you develop a "memory" for the force at which Cafe X baristi tamp with. THEN, hopefully, when the new barista starts, they can use a regular tamper and have some knowledge of how hard to tamp. The AutoTamp/Versalab Press is just one more thing to not have to worry about. . .
I had a Chef once who told me something about these types of products. IE: tools which "do the work for you". He said that when you have a tool which does the job for you, or makes it "easier", in theory, they might be good. But, it's one more thing you're NOT doing, making it that much easier to do your job half-assed. This was in regard to using certain "consumer" kitchen tools, or, "uni-taskers", like a
"Roselle" Peeler to do julienne carrots or green onions, or an
Apple Core-er/Slicer. Use a chefs knife and you need to actually focus on what you're doing. I agreed with him, and I think the same relates here. Learn to do it properly, with the proper tool, instead of using something which does the work for you. This then causes you to pay full attention to what you're doing. . . Which is very important, both behind a machine, and on the line.