It strikes me that the first clause of this sentence and the last one are unambiguously contradictory.

Right now I don't think there are that many First Amendment auditors around, so there's not much point in passing new laws to deal with them. But if they became more common, it might be necessary to draw the line, as we did in the 90s with stalking.

I didn't suggest it was speech; it's press, no?

Again, I don't have enough context to cast judgment about them being assholes or violating some other law (like harassment, etc) - I don't support that _at all_.

However, the basic right to document one's surroundings in public is absolutely essential to liberty, especially now.

You say "harassment", but that's precisely the problem. Many things that any reasonable person would identify as harassment are protected speech under the First Amendment. So these auditors go around harassing people, knowing that they're causing people emotional distress, because they're bullies who want to make people feel bad.