I personally have 3 AWS certifications (All of the associate level).
Their use to me was 1) When studying for them, I learned a ton more about the platform and 2) Recruiters and employers love it - I get even more job/interview offers now.
Nice. I have been using AWS and GCP for a while now and was thinking about getting the certifications so I always wonder whether they have any incremental value, especially technically and jobwise.
Yes since you have practical experience it can’t hurt. You’ll learn things that you didn’t already know and it will help you get your foot in the door slightly.
But, don’t become a “paper tiger” with a lot of certs and no practical experience. I’ve also come across people who have claimed that “they have use AWS” but when you dig deep they mean - they’ve hosted a few VMs and used AWS as nothing more than overpriced colo.