I use us mobile with two phones and like 30gb each and it’s about $50 total. I’ve had no problems with them and I’ve driven cross country. They are an mvno that runs off Verizon. I def recommend them.
Edit: I still recommend using a provider for home internet. Just cancel everything else besides internet (no home phone or cable tv) and try to find the best deals. I know that’s not easy for a lot of areas though.