It's never claimed to be a democracy. It's not a monolith, either. Some projects have forms of input and/or voting, most don't because it's just a few people writing software that they want to write.

Get over yourself if you think that people working for free should be required to listen to you. Just as in anything else, pay them if you want a guaranteed response.

Otherwise, recognize that the key element of Open Source is that you have the source code. If a project isn't doing what you want then fork it and build it yourself. That's the whole point of this community and philosophy.