alt Hacker NewsI would strongly disagree. If anything, it's the other way around - a typical 90s game had a fairly steep learning curve. Often no tutorials whatsoever, difficulty could be pretty high from the get go, players were expected to essentially learn through trial and error and failing a lot. Getting familiar enough with the game mechanics to stop losing all the time would often take a while, and could be frustrating while it lasted.
These days, AAA games are optimized for "reduced friction", which in practice usually means dumbing down the mechanics and the overall gameplay to remove everything that might annoy or frustrate the player. I was playing Avowed recently and the sheer amount of convenience features (e.g. the entire rest / fast travel system) was boggling.
Yeah it's mostly nostalgia and selection bias speaking. Easy to remember all the flaws of games you have played recently and compare them to the handful of classics you can remember from the 90s.
There was so so so much trial and error in games in the 90s, with some you basically had to press different inputs to even figure out what does what. No QoL features, really poor save systems that forced you to play the same section over and over, terrible voice acting, crappy B-movie plotlines (this hasn't changed that much tbf but there are some amazingly written games too at least to somewhat counterbalance that) etc.