Downgrading Bundle

I've had a xfinity Internet, Voice and TV bundle for years. Reviewing my bill of $225/m seems extremely high considering I don't have any premium channels or sports channels and my speed is less than 200mb. Looking at dropping the bundle, going with xfinity 1GB and Voice and getting all  my TV from another vendor.  Should be able to save $55/m, have faster internet and more of the channels I actually watch.

Anyone gone down this road? Streaming services seem to be pretty good now.