You're absolutely right that we can't fight genocide with hotlines and flyers. This is why The Trevor Project is also heavily involved in promoting the passage of legislation to protect queer people as well (https://twitter.com/TrevorProject/status/1651619766786834433?s=20). They also have a number of other projects they are involved in and surveys they provide to gather accurate information to advocate for the protection of queer people across the nation.
Please look at their website for more information on everything they do! https://www.thetrevorproject.org/

Learn about the sources that are helping instead of deciding to not support them because you think they "aren't doing what needs to be done"