* games: there were definitely buggy games being released in the past, the major difference is now they can be fixed. But you have fan made patches for things like SimCity 4 and Skyrim. Heck Nintendo made its whole business off of shipping higher quality software than its buggy competitors in the 80s.
* bank software. Consumer facing bank software was worse in the past, I don’t think this is a great example of a category getting worse.
* security was also worse back in the day, objectively.
If anything we experience more problems because we now expose a greater surface area of our lives to technology