For a lot of the ones that I worked on, the answer is "No." In some cases, it could lead to crippling overspecialization, making the species a lot less appealing for potential players. In others, if I were to implement one of those arrangements, it'd be more of a gimmick than what I honestly feel the species should be.
In that aspect I liked more the Saga ed. The species had more diversification on the stats and special abilities than in this edition. That is why I like that they have opened a bit more the possibilities by including the two threes and a four possibility.