Scurvy D Dog
Instead of highlighting it, I will just reference your entire post being loaded with furphies and Red Herrings.
Again you are trying your very best to distract readers, with a baffling amount of garbage from seeing the common sense approach to using radar.
You say
...with all the appraopriate factors taken into account such as traffic levels
You have been told many times before that no one is suggesting that MLT needs to have Terminal Approach Radar installed. Traffic levels do not justify this, thank you for pointing this out.
Once again I will draw your attention to the fact that the US provide the enroute radar service to low levels without TAR into low volume class D towered airports and class E non towered airports where it is available.
We can too!