I have to get rid of Comcast before I do something I regret. Any opinions on the best internet

[Egnever]

5. It really comes down to where you live

And what infrastructure each provider has available to your house. For example where I live Century Link has a 3 meg cap but if you go a couple of miles down the road they have fiber to the house and they can deliver a gig per second. Here the cable provider provides the most consistent service across town but where fiber goes to the door the phone company does better.

Really hard to tell anyone what is best where they live without investigating each companies service in that particular area.