A secure democratic Net is a fundamental right

You can be receiving twitter emails that ask you to login to read a funny not or whatever any other breaking news. Twitter is warning that these are scams and that they are resetting some accounts because of it. It seems that not only a number of highprofile accounts have been hacked or intercepted but that other users have also fallen victim to the trick.

If the trick is used in one network or service, why should respond to any other email that looks the same but only has another service as target ? In other words, if you don't open emails that seem to come from your bank to login to your bank why should you do so with emails to login in any other service, financial or not ?