Waiting 30 minutes for this fate to spawn, just to see everything getting 1 shot and barely hit something to get gold in the first one is totally fun.
After turning around for 5 seconds you realize it's not over, sync again and see those 20+ people who gathered in the last 30 minutes 1 shotting everything, I didn't even get bronze in that fate because I couldn't hit a thing.
In that sense even Yokai-Watch event was more fun, because failing on mechanics because they are not executable since everything dies in a single hit from someone else is stupid.
An Event like this keeps people unsubbed instead of entertained, because entertainment is not defined by using 1 skill that is too slow to be exciting which kills stuff in 1 hit so literally everyone can steal kills off anyone with ease.