I'm still enjoying the higher end fights rn and I try and push the train to them any chance I get just because I enjoy a fight where the boss doesn't die in 5 seconds like half the NMs now but that's just the nature of content as it gets older and people lvl up. Also I could never get burnt out on content that lets me laugh at fafnir 1 shotting 10 people with his tail swipe or people yelling in shout "ENSUNA ME I HAVE DOOM" when fighting Lam. I also just enjoy mindlessly hitting mobs to spawn a bigger mob which is why you usually won't see me afking an NM unless I'm getting food. But I'm also someone who lvled a bunch off the fate trains during the yo Kai event so I doubt I'll get burnt out on eureka.