I was also a long time TiVo user (3 units in 3 rooms for about 10 years) and gave up on them this year. Now I'm just using YouTube TV which has an unlimited DVR

I was also a long time TiVo user (3 units in 3 rooms for about 10 years) and gave up on them this year. Now I'm just using YouTube TV which has an unlimited DVR, and with a couple Chromecast and Roku devices under displays now, I don't miss it one bit. I get access to everything I need, anywhere I am, and don't have to clean up the disk constantly or pay extra on top of the TV service.