Looks like a good idea.
Furono manufactures what they are good at - Radar antennae, and uses a relatively cheap, good quality mass produced computer and display
We have seen this many times since the 80s when PC's obliterated dedicated word processors, industrial process control computers etc. PC and made big iron obsolete, to the tune of all the old guard saying the new stuff was mickey mouse.

Teh questions is, ahs Furono done it well in this case?