I agree with ajkjk, people have gotten safe and boring.
The only advice I have is to try more, and push the envelope over time. Social restrictions feel intense but yield to sustained (unintentional) effort. Most people are some combination of cowardly and egotistical as a default position. Be like flowing water. Negative consequences don't last if you don't feed them, and positive ones build and compound.
The trick is to find those social cracks where the contrarian viewpoint is interesting but does not make you a pariah. That is, even if you hate dogs, I would advise keeping that one to yourself.
Besides that, there is no "one size fits all" approach. The only approach that works for everybody is to treat everybody like an individual with a unique personality.