This is a problem that applies to other races, too. Goblin Rogues get the redundancy of Nimble Escape giving most of what Cunning Action gives. There are subclasses that give resistance to damage types that could be redundant based on which race you chose, so you're incentivized to choose a race that doesn't thematically match your subclass. There are like 7 different ways to get telepathy that all work differently and don't synergize with each other.
The inner powergamer in me is always annoyed at these. Because being an Aasimar Celestial Warlock would be cool, but I don't like that both the race and subclass give Radiant resistance. Same with stuff like Triton and Fathomless Warlocks, most Genasi and their corresponding Genie Warlock patrons, most psionic races and Aberrant Mind Sorcerers, and so on. I wish that 5e gave additional benefits when stuff like this comes up.