No it’s ridiculous. The chance that a random bear out of the bear population attacks you, is infinitely more likely than a random man out of the male population does the same.
The vast majority of people are decent human beings. While it is statistically supported that men are more likely to be perpetrators of violence against women than vice versa, saying that men are inherently dangerous oversimplifies and generalizes a complex issue. It is important to recognize that most men are not violent; the majority of interactions, even in isolated settings, do not lead to violence. The portrayal of men as inherently dangerous can contribute to fear and stigma that doesn’t necessarily align with the everyday experiences of many people.
Tl;dr Please stop this sexist nonsense. If I would walk around and say women shouldn’t be allowed near the elderly or children because they are statistically more likely to commit child neglect and abuse, both against elderly people and kids, I’d rightfully be called a sexist. Statistically that is just as true as the statement that men are more often the perpetrators in violence against intimate partners (allthough men do get abused as well, about 1 in 10 compared to 1 in 4 for women).