Update on this issue. Reddit has apparently started to enforce login requirements for RSS feeds. Since most newsreaders have elected to not pay Reddit for API access, most of them will likely stop working.
However, there is a workaround for now - you can use old.reddit as the feed url, so something like old.reddit.com/r/technews.rss will work, for now.
I expect Reddit to also kill old.reddit at some point as they still have a couple of bullets in their gun to shoot off the rest of their foot.
I think it’s all part of their assault on open APIs - I have to believe that a tiny percentage of users use RSS, so the traffic can’t be that big unless scrapers use RSS.
Sadly, Reddit appears to have pretty much broken RSS feeds. I use NetNewsWire on iPad and Feeder on Android and both of them are hardly ever updating now. Reddit appears to have implemented rate limiting.
Like others here it has to do with my Grandmother - one of my earliest memories was me, about 2, riding in the front seat of a car, and looking over at my grandmother driving and she smiled at me.
This was in the 1960s so kids could ride in the front seat and I probably wasn’t even wearing a lap belt, certainly no car seat.
My grandmother stopped driving not long after that, so I never saw her drive a car except for that one time and I can still picture her face smiling at me.