Since leaving F1 the Dutch driver has moved back to Formula E, where he won the championship for Mercedes in 2020-2021.
He currently competes for Mahindra Racing, and sits 17th in the 2023-24 Formula E championship.
"Firstly, I'm not aware of any criticisms," de Vries said to RacingNews365. "I think it's all about expectations, and being realistic, I think if there are criticisms which I'm not aware of, I'm not reading it. I try to avoid any kind of negativity.
"Do they follow the series? Or are they aware the team kind of finished at the back last year and without any hardware change?
"Do you expect that Nico Hulkenberg is going to win the next grand prix? It's like, honestly, I don't have much to say about it. We do us, we focus on ourselves.
"We take our internal little wins and victories because we do still need to seize them because otherwise, it could become frustrating if you don't kind of seize them. And I think we do.
"I'm enjoying the kind of progress and the team and the foundation we are building together and hopefully, in the near future, we can get that reward."