Earlier quoted context omitted.
It's not just an echo chamber, there's actual data: https://www.pewresearch.org/fact-tank/2019/11/14/americans-s... https://news.gallup.com/poll/323582/support-legal-marijuana-... That's not to say people who oppose the legislation's vote doesn't matter, but it's overturned by the majority that favor it.
It's important to keep in mind that it's not as clear as many of these headlines make it sound. By the numbers in the links you provided, those supporting legalization for medical use only (which I do) represent a significant portion (> 1/3) of those lumped into the broader "support legalization" category. At the same time, many people interpret that broader category as supporting legalization of recreational use, wh…
Demanding brownies and joints for "medical use" is just straight up dishonest. You'll notice that drugs for legitimate medical use are not supplied in either way. (oh, it's time to eat a glaucoma prevention brownie...)