Oh, absolutely. I can't stand it. But I once complained to an acquaintance about their TV stretching out the image, and they didn't know what I was talking about. I guess some people don't notice the distortion or don't care, but for me it's unacceptable. Discontinuing support for 4:3 is unconscionable. Countless older movies and shows were made to be in that format, and they should be seen the way they were made to be seen.
My ex wife was like that. "I don't see the difference." Are you kidding me?

She didn't even want to add the HD option to cable when we had cable. She was fine with the screen being stretched out in SD for widescreen shows. Like how can you not see a difference lol? Now, of course, HD is automatically included for the most part.
But I've always been big on watching shows/movies as originally presented. In general I get peeved when they colorize old B/W shows and movies. One of the few exceptions I did make was the remastered original series. I'm glad it's still an option on the Blu-Rays to watch it as originally presented (unlike Star Wars which seems to like to pretend the original versions never existed). But I actually did enjoy the updated effects in that case and you could tell they tried to respect the original intent of who made the original episodes as much as possible when updating the effects.
But I really don't understand why 4:3 is being eliminated in a lot of new TV's as an option. I could maybe understand it if it were something that required some expensive peace of hardware or something. But as far as I understand it this would require little or no cost to the manufactures.
I'm glad I found a workaround using my Blu-Ray player at least. I have Paramount+ but why watch DS9/Voyager with commercials if I have the DVD's (or have to pay extra for a commercial free Paramount+).
Now all that I have left is I have 4 Hitchcock films on VHS (

I know) in a box set that weren't part of the various DVD box sets I got over the years that are still being stretched. Hmm. I don't think there's anyway to fix that issue. At the time I got them they were unavailable on DVD/Blu-Ray. I don't know why, other than 3 were produced by Selznick and the 4th, Notorious! started as a Selznick production before he sold all the rights to Hitchcock to produce. They were 4:3 of course since that was the 1940s. Maybe it's time to see if they have since been released on disc. Those are the only movies I have left still on VHS.
Though...I did keep my old 1st generation Star Trek VHS tapes I got in the 1980s for nostalgia reasons. I managed to collect the entire series on VHS. And I have the first 5 Star Trek films on first generation VHS that I kept too. I still remember for my birthday one year back then getting the first 3 Star Trek films on VHS at the same time. A great gift considering back then they cost 29.95 to 39.95 for a single movie on VHS--which was actually pretty cheap for the time as some movies could be close to 100.00 on VHS. Amusing considering you can buy some entire TV series on DVD now for under 100.00.
Well, in any event I digress. I'm just happy I found a workaround to watch DS9/Voyager in it's original format (as well as other 4:3 movies/shows I have on DVD).