It depends on the player: if he is brand new in Samp, then I agree that he won't search in Google (because he is not looking for any server in particular), he will just open Samp and choose any random server he finds on the list.
However, I'm talking about players like any of us, that have been playing Samp for some time and they have heard about some servers' names. For example, when I saw people talking about LVP and Partyserver and I wanted to try them, I searched for them in Google, not in the endless Samp list, and I'm sure most people in that situation would do the same. It's that kind of player the main target I want to help with this suggestion.