I honestly like this kind of games (and buy copies of them). But as far as I am aware (I read quite some articles about this topic) such games typically have a very small audience that is highly positive about such games. This means: such avant-garde games, if they are good, do have their niche of people who will buy and highly praise them, but outside of this group, which is quite separared from other types of gamers, hardly anybody is interested in such games. In other words: you will sell some copies and get great ratings if the game is good, but you won't sell very many copies.
If you want to make a movie, it's never been easier! Grab your smartphone, write a script, grab some friends and have them read it, then post.
But from experience, actually making something passible (much less "good" or "great") takes years of dedicated practice, which is more accessible thanks to the above, but still doesn't really make the years any shorter.
The oft-quoted figure is that the production cost of the original Paranormal Activity was $15,000, and that was made before the advent of smartphones.
Besides, even if you did make the next paranormal activity somehow and it got a billion views on YT, you're maybe seeing a few hundred thousand in revenue at most (I'm being very generous there). The way to make real money in movies is still controlled by getting a theater chain to give you the time of day.
I wonder if many of the low budget films, especially narrative focused films, might be better off as games. Given how everybody has a computer these days, AAA games are formulaic garbage and games aren't centered around a single developer any more, there's probably a market for innovative low budget games made in a basement on a single computer by a few friends and with little to no art assets. That seems like it'd be lower time/money cost and higher expected reward than movie production, plus you'd get to spend time on the internet researching interesting technical problems rather than just sitting in a movie editor for years, working on a movie that will most likely be watched by a few dozen people.
tl;dr: I don't think a good movie is any easier to make than a good game.