Isn’t this dangerous?

Haven't been around RVN for very long, but I'm familiar with the concept of 51% double spend attacks. Isn't having so many workers in the 2miners.com pool a bit dangerous for the coin? I know that the numbers on mining pool trackers are not always spot on, but I've seen the numbers on this pool get as high as 49.6%.

Screenshot taken from https://miningpoolstats.stream/ravencoin