What is your evidence that human rights is going to be reduced unless you are a dangerous criminal?
How are they going to attack workers rights?
How are they going to attack the unions?
Have you got a link to the number of disabled people have lost their lives because of the Fit To Work scheme?
The new Prime Minister will enact Article 50
How will the government know every single thing we do online?
Have you been living under a rock or something? These things have already been discussed at length in the press, most has already happened. The Bill of Rights to replace the ECHR is in the process of happening as is the Snoopers Charter.
Here is the attack on workers rights called the Trade Unions Bill (2016) - https://www.tuc.org.uk/about-bill
It's amazing how little notice you take when your own rights are stripped away! But you seem to take a lot of notice when imaginary democracy is supposedly at threat. When the real thing is being attacked under your very eyes - I suppose you'll tell me next that the Tories didn't vote more Tory Lords into the HoL or that they didn't change Constituency Boundaries to suit their own party? Or that they didn't throw a few million people off the electoral register before the local elections and EU ref.
More links/answers to your other questions to come

