I don't know and you don't know but
xiphias2 seems to know. Can you (xiphias2) describe your 'experiment' and its outcome?
If the bots are 'gone' - are they already, all of them? - that would certainly make it a better place. I'll still not get an account as I find the format not conducive for the type of conversation I'm wont to engage in but it is clear that a bot-free (or at least bot-labelled) and bias-free (as far as possible, there will still be a weird [1] bias but I can live with that) Twitter is less of a problem than the biased bot-hive it used to be.
[1] https://acronyms.thefreedictionary.com/Weird