I am also an old school type guy, and do not like smart TVs, etc.
I think, TV / LED ka jo basic maqsad hai, wo pura hona chaheye aur achay tareeqay sey. Rest, all are Shashkaas!
You can buy a LED TV, etc. from any reputed brand; Samsung, Sony, LG, etc. and then TCL (if budget is mattering), but buy a "pure" simple LED TV. Trust me, you will enjoy it!
And as far as smart TV is concerned, that TV can also be made to work like a smart TV, if you connect your Laptop, etc. with it via HDMI, etc. cables. Then USB option is there in almost all latest LED TVs.
Although a bit hassle, but can work. (Even sometimes when I have to watch movies or videos on YouTube, I simply connect my Laptop with my Samsung LED TV via HDMI cable, and it works like a charm!)