All you really need these days is a good solid connection to the Net and a decent pipe. The first thing I did was install a top tier VPN. My IP address is now pointing to someplace I'm not. I then changed the default Name Servers to point to CloudFlare's faster, privacy-first consumer DNS servers (22.214.171.124) This means I don't have to go through the Net provider to resolve an internet address. These two things combined offer me a huge amount of anonymity and an overall speed bump.
From this tweaked pipe I drive my computer, my VoIP phone with a Google Voice number, my Echo and associated tablets, and my TV for Prime, Netflix and YouTube.
I've been testing out YouTube TV and I like it. I get all of the local channels in the nearby big city market, Fox News, plus a bunch of other channels I may ultimately like, for $40 a month. It's a month-to-month billing with no contract so I can opt out whenever I wish.