Did you not read his post? It's not like we would have this force on all the time. DCS has option for aircraft labels but you can turn off, if you wish, for realism. It would be the same with this, and I would like to have visible radar box for all DCS plane that has radar, but of course with the option to turn it off in the settings.
And about the language issue, I think a Chinese and Japanese section of forum would be welcome, I know some people who would like that.