25565 also gets a decent amount of malicious traffic because of Minecraft though. I’d recommend switching the port to something different at the very least. When I hosted a server for the first time on 25565 my router pretty immediately gave me warnings about attempted network traffic coming from Europe/Asia when I (and everyone I gave the IP to) live in the US.
Kagi is no better than Mozilla though. They even bought a T-shirt factory lol https://d-shoot.net/kagi.html