It would not be wrong to say that there were hardly any KYC-free exchanges like this in the past. But now, KYC-free exchanges are competing to complete transactions as easily as possible within a short time. The exchanges are providing their services properly and at the same time, if any problem arises, they resolve it very quickly. Customer-friendly exchanges truly deserve appreciation because they provide good service to their customers and continue solving their problems at all times. Dex.Fo is giving the highest level of focus to customer service and is gradually moving forward with progress.
I don't recall DEX platforms being so straightforward in the past; I remember you had to go through different networks, transacting with "clones" whose value was pegged to the actual coins themselves, and so on. I could be wrong, but I'm certain they were much more of a hassle than current ones. The previous one I had used was almost instant and was completely idiot-proof. This one follows the same sequence, so it's a great alternative to centralized exchanges.
Bonus that there's also an escrow of 1 BTC, even though its details are in an inaccessible (for us) forum, it makes sense that the average joe transacting $500 wouldn't end up getting scammed by any means.