It's a serious problem that there are some congresspeople who don't do any local events, send all comments straight to the trash, etc. You should vote those folks out.
In the longer term, we should push for significantly increasing the size of the US House of Representatives to 5–10x the current size and implement serious campaign finance reforms. In combination, these will help make congresspeople more responsive to constituents and less reliant on donors.
I worry about the size of the bodies, however. Too big, and they become less wieldy. Maybe I'm wrong, but I wonder about other solutions. I was thinking of, for example, 10x the number, but each grouping of 10 has a representative, and they each give proxies on votes. Maybe best though of as, junior representatives. It'd allow more direct interaction, and in a sense you'd be electing regional representative staff for each congressperson.
I guess there are a lot of ways to handle this, but regardless I overall 100% agree.
In fact I think my preferred system would be representatives get a number of votes equal to the people who voted for them, and anyone can assign anyone as their representative. Gate things like getting speaking time on representing more than x% of the vote, and maybe even have a minimum threshold if we're insisting votes are cast in person for cyber security reasons, but generally the bar for being able to represent people should be low and there shouldn't be winners and losers in elections but just people who represent different numbers of people.
We're losing our government and voice to radicalization.
It's possible that nobody reads it and captures the nuance, but I did spend time to consider the framing. Nobody who actually reads it will think I am an extremist or that I haven't carefully considered the topic.
And they respond more often than you'd think. Your attitude is pretty prevalent so the chance to write back and change a voter's impression is hard to pass up.
Calls may work even more.
It won't work all the time and how much they do will depend on the issue and why they are supporting it etc. But it's worth a shot.
Remember I said: they should know you're paying attention. This can cause them to also pay attention.