Any of them are good. Depends on your needs. For example, do you need any wired connectivity through Ethernet, then you need to get one with that and then one with sufficient ports. You want at least one that does dual band and Gigabit Ethernet. The Netgear R6700 is on Amazon for $99 and should meet most home needs. If you have a house with a large foot print or multiple stories, you'd likely want to get a WIFI extender as well.
Thank you Swordmaker. I’m hoping my 2-TB Time Capsule from 2012 keeps ticking along and I won’t have to worry about it any time soon. If it does fail, I’ll probably just get a big honking hard disk for Time Machine backup and use the U-verse gateway for Wi-Fi.