We ban accounts for breaking the site guidelines (https://news.ycombinator.com/newsguidelines.html), not for being wrong or having a contrarian view. If you present your contrarian view in a substantive, respectful, curious way and avoid flamewar tropes, you should be fine.

That's not easy, though. The temptation to lash out at users representing the majority view is really high (edit: especially when one notices them posting aggressively or with lazy arguments, which is always easy to do when speaking for a majority view). It looks to me like you're succumbing to that a bit—though not so much that we would moderate or ban you.

It's a hard problem. When people feel surrounded and picked on (and may be surrounded and picked on), they have a tendency to lose it (I'm not talking about you here) and go into fulmination, wake-up-sheeple rants, and so on. Then we moderate or ban them, because protecting the container is more important than rightness or wrongness on $topic. Inevitably they conclude that we banned them because of their views, which is usually not so. (I say 'usually' because nothing is 100% true about moderation and because there exist genuinely extreme cases, which have to be handled differently.)

Past explanations about this if anyone wants to read more:

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

https://hn.algolia.com/?dateRange=all&page=0&prefix=true&sor...