It depends on how you define, or imagine, “danger”.
There are circumstances regarding BLM where you could get injured or killed. But that is rare. The intimidation factor, which is not rare, is a civil danger.
But transgenderism is a broad-front attack on reality, and it directly targets children. Teaching children to distrust instincts, the evidence of their five senses, and the inner reality of their minds and bodies is ten thousand times worse than anything BLM ever has done, or could do.
Now, if you said that transgenderism is merely the culmination of the progressive assault on unchosen aspects of your identity (race, family, nation, religion) and on the taboo against renouncing chosen ones (marriage), you would be right - and any time you libertarians back a “nobody tells ME what to do” defense, you really are a transgender ally.
I’m a libertarian now beczuse I think blm is top domestic terrorism group as of now, and think that transgenderism is quickly taking over the title. Wow- OK, whatever
And just for the record, murders and shootings and crime skyrocketed during the blm riots- the media won’t link the 2, but during g the riots, blm did far more than just intimidate a few diners
Here is an article detailing the massive jump in crimes and shooting during the riots- something that puts the lie to the lefts claim that the riots were “mostly peaceful”
https://www.jns.org/opinion/black-lives-matter-led-to-record-number-of-mass-shootings/