There still isn't a TV on the market (that I know of) that is obsolete after a year, not even five years. As long as the inputs (hdmi, dvi, RCA) work then the TV is not obsolete. It may not have the newest features (4k, "smart" connectivity) but it is every bit as usable (and many of the smart features can be added with a ROKU, Apple TV or the like).

Video and Films are my business and my TV is a nearly 5 year old LG plasma that still performs great. And I only bought it because my ex kept the Panasonic plasma after the break-up or I'd probably be using an 8 year old TV.

Are there any reports of smart TVs not working completely (inputs stop working) because the "smart" connected features stop working?