The problem I've found with traditional cable companies when I look into switching back is the hidden fees. Comcast had a good deal for internet and cable that would've saved me money, but then when I looked into it there was a regional sports fee of $9 a month, modem leasing fee of $10, cable box fees...it would've come to an extra $40 or so a month, and the deal didn't even include all of the sports channels I need. When I left Comcast a few years ago, my bill was up to $220 a month, and when I called them to try to negotiate it down they said they could only knock $10 off my bill a month since I wanted to keep SNY.
Also, I'm not sure what streaming service you looked into that's a minute and a half behind live, but that hasn't been my experience at all. It's a little behind live, sure, maybe 10-15 seconds, but that's it. If that 10-15 seconds is critical to you, then I completely understand.