Yes. In fact you need an experienced one (technical) and a normal user as a tester so you get feedback from both ends. Sometimes when thinking too technical you overlook the processes of how a normal user would find using a product. Same thing can be said for script and python to be honest. There are some that are very powerful, but way too technical for the average user. This can be applied to interface tools as well. Sometimes good design is just as important as functionality. The two go hand in hand.

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