Ignoring all but that which confirms your bias is not really the idea of evidence.
More than 300 years of intermittent persecutions from Augustus to Galerius that confirm my 'bias'.
I know there were less great persecutions, so what
Yesterday you didn't even know about The Great Persecution of Diocletian. It would be almost impossible to have read much on the topic without actually knowing of that.
The "what" is that they are centuries of evidence that one should adopt a more nuanced position than simply repeating platitudes like "The Romans were very tolerant".
I have repeatedly explained that contravening the law is a crime. You seem to ignore that
Seeing as you didn't notice Diocletian the first 3 times he was mentioned, perhaps you have missed this too as I've already answered it multiple times:
1. The Christians were not the only ones persecuted, and repeating "but it was treason" does nothing to address the other groups who were persecuted for a variety of different reasons (the other groups you have studiously avoided discussing).
2. The idea that legal status of an action is the be all and end all for whether it should be considered
tolerant is inane and requires you to ignore millennia of historical oppressions that were 'legal'.
Religiously intolerant laws that kill people for peaceful conscientious objection are still intolerant whatever 'crime' you put it as in the statutes. When Reconquista Spain passed laws requiring all Muslims to convert to Christianity, that was intolerant too, you can't simply say "but it was the law!". That the law is understandable in historical context =/= tolerant.