Video games are an interesting medium in that they seem to cultivate a persistent and enduring interest in older titles as the years and even decades stretch on beyond their original release. While the internet has facilitated communal indulgence in nostalgic recollection across a variety of media and other avenues (e.g. movies, books, TV shows, toys, fashion, etc.), gaming stands out above the rest to me because of its "retro" scene. I'm not speaking to any kind of organized retro community, mind you, but rather the prevalence of people who continue to play classic games via either emulation or re-releases/ports to modern hardware. Classic games really seem to appeal to people from various walks of life and across a wide variety of investment levels in gaming as a hobby.
As someone who has always continued to play retro games alongside modern releases, I personally have many reasons for doing so. Sometimes it's finally playing highly regarded classics that I never got around to playing before. At other times I'm revisiting older games that I haven't played in a long while and enjoy a wave of nostalgia washing over me as I play through them again and allow the memories of when I first played the game to flood in. I'm a very nostalgic person in general, and having grown up playing videogames as one of my primary hobbies I feel that retro games help me connect to my past in a way that is both fun and comforting.
I do a lot of my retro gaming on a Raspberry Pi running Retropie, complete with a nice old CRT overlay for added effect.
But it's not just nostalgia. Retro games from the 80's/90's, for example, are products of a wildly different time in game development from what we're used to now. While the indie scene wasn't really a thing then, we saw a similar sort of Wild West, anything-goes approach to game development but on a bigger, more commercial scale. Since games were easier and cheaper to develop, we had talented development teams cranking out games at a rapid pace without the risk of investment being anywhere near as high as it has become with HD AAA gaming. Not only do I feel fortunate to have grown up during that sort of "golden age" of gaming, but I think that some of the game design ethos of those eras are still unique to their respective time periods. There are genres and styles of games present within the realm of retro gaming that are either under-served or completely neglected now. It's also fun to see how certain older games formed the gameplay foundations of modern titles or franchises that live on today.
I also really enjoy modern games that attempt to authentically re-capture the essence of the best classic games.
I know I'm kind of rambling, but I guess that's what I'm inviting you all to do as well. Retro gaming, if you're into it, will most likely appeal to you for a wide variety of reasons. Feel free to share your thoughts on the matter stream-of-consciousness style (as I did) along with anecdotes or other general musics on the current state of "retro" gaming as you define it. I'd also love to hear from the really passionate retro fanatics who have crazy collections of original hardware/software or are otherwise highly active in the community (e.g. running a retro gaming podcast, going to conventions, etc.).