Yes. It does. So do a lot of things you write (anticipating calls for the children of Remainers to be taken away, for example) that seem designed to terrify people and upset those who are already struggling with Brexit-related stress. Maybe I’m hiding my head in the sand about some things, but the measures you’ve outlined above seem pointless, so I don’t think any government, however authoritarian, would bother.
Did you see the bit about Farage suggesting police, army and civil servants should purged of Remainers ? I didn't make that up, Farage hasn't disowned it, and it's entirely possible Boris might have to do a deal with Farage for the next GE that requires it.
Over the past three years, I have borne witness to two competing directions of prediction. One going back, saying "this won't happen, that won't happen, and no one is talking about the other", versus one which suggests "this will happen, that will happen, and the other is certainly on the cards". And from what I can recall, the country has almost invariably gone the worst possible way.
So rather than lighting candles and wishing the bad thoughts away with vague hopes "it could never come to that", I think trying to envisage the worst possible outcome - guided by the dead hand of history - is a valid response to current events.
Of course my entire world view has been coloured by having a DF who grew up under Mussolini, and who was told tales by his DF and DM about how it came to pass, and how they got through it.
Labours problem - which has become the countries problem - is that as a party they appear to think we're playing an old-school 1980s/1990s game of politics (which they failed miserably at then, too). They are too entrenched in the old failed system and have invested too much in it (sunken costs fallacy) to wake up and smell the coffee.
This is the Brave New World. (Neither brave, nor new). Centuries of unwritten tradition and protocol are being swept away without a murmur.
If the UK was a machine - and I suspect that's how some Tories see it - then like all pieces of industrial machinery, it will have guards and safety mechanism to protect the operators. And those guards and safety mechanisms are slowly being neutralised, removed, or ignored "because Brexit". And while you may be correct in not fearing what this government is doing with all the powers it's slowly giving itself, there is no answer to my fear of what the next government will do with them.