The cable industry told us to expect 10 GbE MoCA 3.0 in 2019, so where is it?

For the last couple of weeks I've had "hiccups" every other day or so in my internet connection (Comcast with a Motorola SB5100 modem). I look over at the modem and the "Send" light is usually ...

I want to get wired access to most of my home. Problem is - I can only see 4 places where there is pre-existing cat5e cable junctions/connectors (interestingly I only see 3 cat5e wire ends in the ...