How to stop the flood of unopposed court justices in our country at a state/local level

I did an AI question how folks could oppose new court justice positions as that has bugged me for years how many justices don't represent the community they serve. So how can we fight this?

I asked a few questions to Gemini about Texas and there is apparently no stopping it. So how can we know when a new court justice vote pops up?

Edit to add, how do we know when a new entry is open? I only know of the unopposed positions are on the ballot, where there almost no time to vet the position. I feel like this is getting us where we are: a bunch of unopposed "plants" taking advantage of the voting process. Any thoughts on how to get it back? Furthermore, are there any statistics out there that show the political leanings of all these new local judicial appointments? My local conservative radio program isn't smart enough to handle the real problems impacting our community. If you don't know the answer to this specific question, do you at least know of an educational avenue that covers this type of topic from a conservative perspective? I'd be willing to bet the left is owning us on this landscape.