I had the same experience as OP when I tried Matrix a few years ago. No hate on it but it was not easy and I gave up because I already had a simple IRC setup that’s working for me and my friends.
Some IRC clients are now web based and it’s been enough to keep a few of my friends there instead of Discord. We use The Lounge. It can keep a history, display images, videos, play mp3s, and show previews of most URLs. Like, we can simply copy/paste images into a channel and they are uploaded on the server and displayed in the chat. There’s also push notifications and it’s mobile friendly.
Convos also does something like this. Apparently it can also do video chat but I’ve never got it to work.
I’ve recently been thinking about giving Matrix another try but I’m pretty sure my friends are going to stay on “modern” IRC anyway.
I grew up with DOS and used Windows 1 (barely, DOS was better), 3.1, 95, 98, etc… But curiosity made me try a bunch of OS in the beginning of the 2000s, like BeOS, QNX, and Linux (Kheops, Mandrake, SuSE). I dual booted for many years, keeping Linux as my main OS but having to boot Windows for games. I preferred Linux but I was pretty much OS agnostic for a while. I even worked as level 1 tech support for many years, helping people with Windows and Office products.
But then came Windows 8, 10, and now 11, + Office 365 + OneDrive. It’s very difficult to stand any of those new versions, with the ads, the constant peddling for Microsoft products, the “forced” login with a Microsoft account, the updates whenever they feel like it if you don’t pay enough for Windows, if the updates are not breaking something. A few years ago I was helping a friend and discovered a version of Windows 7 where you can’t even change the wallpaper.
TBF, I knew it was coming. Anyone in IT knew for years that Microsoft planned of having everything subscription based. To me, every new versions of Windows or Office, or Teams, is now more intolerable than the previous one.
Anyway, at some point I stopped gaming/dual booting and pretty much kept exclusively on Linux. My workplace used Windows, and I use Linux at home. I’ve been using Debian for 15 years now and despite minor issues with sound recently, since pipewire, every time I use Windows, I’m reminded of how much worse it could be.
Recently I quit my job as a level 1 tech. I can’t help people with Microsoft products anymore. Having calls from people telling me they cannot delete files from their OneDrive when it tells them it’s full, then discover it’s a bug and users with their drives full cannot delete anything, is just disconcerting. Before all that, I could at least see/understand the reason why things were working like they did; I could help and explain it to the users. Now, I’m as frustrated as they are when I use Microsoft products.