Yes it doesn't take tweet sentiment into account right now but I am developing a module for it so it will be able to tell whether it's a positive or negative tweet. As well as adding support for more coins and twitter accounts.
I'm guessing that wouldn't be easy at all to configure your bot in a way that it can determine the sentiment as well and be accurate 100% of the time, not following him but there are some people on Twitter that once they tweet they have the ability to increase that asset price 2x easily depending on that coin/token marketcap, if it can be done on his twitter page, I believe it can be used on anyone's twitter account.
Will you be adding certain keywords to it's configuration so it can figure out the sentiment(positive or negative) from the tweets or are you using other ways as well?
You quoted an old message, after which an update appeared, which already contains answers to your questions. The OP has already made an update for its bot that takes into account "the sentiment of the tweet, so that the bot does not buy bitcoins if Elon tweet contains a negative opinion about it", see more here: