There are adapters so you can hook up modern TV to those old TVs.
Yep sure do have those for my grandma’s old huge TV. This old TV of mine is smaller than my laptop - I already have a huge TV.
Oh and FYI, if you think your 2yr old TV is going bad with being blurry, get you eyes checked and get distance glasses. Saved myself from buying a brand new TV, put those suckers an and voila! Perfect picture hahahaha!