how to save money with comcast?

I know this is a question that all are asking, I have two things I have done lately, get most of my own equipment and I did get a new plan for about $20 less a month, and I got a Roku TV, is there anything else I can do to save money with comcast, let me know.  Any really smart people with expert ways to achieve paying less with Comcast, my bill was going to be $235 month for bundle of three services.  With some changes it will probably be $180

We are on a fixed retirement income, and every penny has to be counted for, Comcast used to give me good bundle plans but lately since covid, they are not.  Has anyone else noticed that comcast is hard to get them to negotiate a good plan.  I have been a customer for 20 plus years. I don't get offered the same deals as new customers, and I don't appreciate that.   I have kept my phone land line, even though I don't use it much, that maybe the next to go.   I like to pay around $150 month all inclusive, but those days seem to be gone.  Any ideas?