Until I needed bifocals, I always crocheted or knitted while watching TV. Yes, since I was 11 years old and I'm now middle-aged. You can work on quilt projects as well - binding and hand pieced hexagons are really popular. Currently, I can't do both - I hope to fix this with the next pair of bifocals. However, I'm one of those persons who will only do handwork that I can't do by machine easily.
One problem to consider - if you have cats (and maybe even dogs), you need to work out how to prevent access to your needles and thread. Many pets die when they ingest thread - it wraps all up in their intestines. Don't assume that because they haven't done it in the past, that they won't do it in the future. If you don't have a box that CLOSES, then you need to remove your sewing stuff from the living room every time.