Hardware still uses a single band WLAN. Unfortunately, I won't be able to use it because of this. The 2.4GHz band in my apartment complex is severely degraded due to the sheer amount of channel conflicts. My Netgear router can only handle 2-5Mbps.
I put an elevator flyer that simply had a cartoon router saying: "Is your wifi slow? We're all yelling over each other. Switch to channel 1,6, or 11! Email <me> if you want help."
And then in 12pt I explained it with a QR code for a web page.
Of the 30 or so SSIDs on random channels, we got half off them in about three months. Performance was significantly improved. Many were happy. Some couldn't tell. One was angry at me for apparently causing something completely unrelated.
I can see 120 SSIDs from my balcony. I gave up on trying to do this. The only solution is to run my choice of channels in the 5100 to 5250 range, which mostly blasts over the noise floor caused by my neighbors because 5.x GHz doesn't go through concrete floors/ceilings and walls very well.
And then I moved the 2.4 GHz into a 20 MHz wide channel, the cleanest I could find (it's all equally bad), narrower channel cuts through the noise slightly better than 40. Of course at the expense of throughput. But the only things that are 2.4 only here are like, a raspberry pi zero w.
At some point it probably makes sense to line each apt in rf blocking sheets and then have only your own wifi inside. Would cause problems with guests on 4g though.
It would also drain the battery of any phone you forget to switch to wifi-only. Most phones, when dealing with tenuous or absent xG signal, will try harder and harder to transmit.
It's not illegal to have copper wallpaper or whatever, if you want to go full faraday cage. Passive signal blocking is legal. There might be a few situations (movie theatre?) where you would want to install a big obvious sign stating that wireless devices will not communicate outside the room. It's really no different than being in the third level sub-basement of a concrete parking garage.
Jammers are not legal, unless you're operating them in a shielded RF test chamber.
However I have all my APs on very low power so that roaming works well within my apartment. In fact some of the neighbors' APs are stronger in my living room than my own ceiling mounted one!
I'm glad I don't need 2.4 much anymore for performance devices but most IoT gizmos don't do 5.
The RX 480 is far from ancient and is probably one of the best cards that I've used. When I RMA'd my RX 5700XT (which still crashes after RMA), this thing was a champ. This card is still king for 1080p gaming and can handle 1440p too.
The restarting issue also occurs for me on Windows 10. Although, it usually occurs 80% of the time rather than half for me. I suspect it might be due to me plugging in power to the headset after starting the system, but I've seen it occur without doing that as well, so I am unsure.
It's highly unlikely you are going to get banned on GTA even with cheats. The anti-cheat is a joke. The game is filled to the brim with cheaters. If me and my friends play, we play with cheats just to protect ourselves from other cheaters.
Game cheat dev here: Just to provide some context, the GTA Online client is woefully horrible at doing client-side validation on the packets it receives from other peers. (there isn't an authoritative server)
This means that anyone in your session can send you a weirdly-formed packet to crash your game. Most cheats have protections against this by just doing Rockstar's job and adding better validation around packet interpretation routines.
Using "cheats just to protect [your]selves" actually makes a lot of sense.
I have yet to experience this. Granted XWayland makes any utilities not running in Wayland work perfectly for me. The only issues that I have ran into were because of screen-sharing not being supported by Electron. OBS works perfectly though. However, keep in mind that I use sway. I've heard horror stories from KDE and Gnome running on Wayland, but, as far as I know, this is because they apparently have terrible implementations. The benefits for me are the lack of screen tearing and Wayland just feels smoother.
The question is where to source alternatives. It is significantly harder to find products from alternative sources. For some products, the only solution is DIY.