[boxed]

Going to temples? That's neutral clearly.

Praying? Yes. 100% superstition. Which is why it's not a thing Buddha talked about at all.

Making offerings? Same as above.

Belief in reincarnation? Well.. maybe. Buddhist rebirth can be just "have kids" or "influence others with your ideas", and then it can be "I got reborn as a monkey". The first is just science and common sense, and the latter is superstition. It's a wide range... Literally buddhists shouldn't believe in "reincarnation", but believe in "rebirth", as they shouldn't believe in a soul.

But we all know what Buddha says and what Buddhism teaches, and what people actually believe who call themselves buddhists are vastly different. Just as with Christians. There are plenty of people who call themselves Christians who don't believe in the divinity of Jesus. The head of the Swedish Church once said about the virgin birth "It's a nice story..." :P

Buddhism unfortunately has a bad history of talking down to the lay people and allowing them to believe all kinds of clearly incorrect stuff like immortal souls, or gods, or spirits. Hell, Pure Land buddhism is based on crazy stuff like that!