You can’t just reply to me stating my preference with “No…”

I was giving my opinion! If yours is different, that’s fine.
Going off topic:
Yes I agree, every one has their favorites/preferences. We are regular (as in probably 6-10 times a year) users of their service from Hull to London, and at one point they were struggling to get a working unit into service. I have heard lots of reasons given why the 180s haven't proven reliable, and I suspect its a number of issues rather than just one.
They have always been 'unloved', I can remember at one time a few units running on the Manchester Blackpool services. Given the nature of the route it didnt matter if an engine was out. I assume it was a case even then of no one else wanting them, and I do remember whatever incarnation of Northern we were in being short of DMUs.
Back to the ECML problems, my wife, who is just about non technically minded as you can get says the ECML 'feels faster than the French TGVs', this is basically related to the ride rather than the speed things are going past the window. I have noticed with the 800s that ride quality varies even with in the same train, on a recent journey returning from Peterborough on an almost empty train when Kings X was closed we had a lot of vibrations in our carriage, moved to the next one, and ride quality was totally different.