Funny that an anti-mask group asked him to speak considering that him and Teller filmed this. https://youtu.be/RfdZTZQvuCo
Despair
It's an issue with VA panels starting cold. You probably notice that it's more common when the temperature in the room is cold.
If your monitor has a startup graphic when powered on, or its settings menu appears at the bottom of your screen/overlap with the affected area, you'll know the issue is with the panel and not your gpu/cables if the artifacts appear over top of the menu.
My MSI Optix G24C has the same issues (uses a VA panel manufactured by Samsung), and can take a couple min to warm up if the room is cold and hasn't been used in a while. The issue typically goes away in the summer/resolves itself faster.
They honestly feel a bit like a satirical version of North Korea by isolating themselves with certain policies, and making crazy threats to anyone they can.
I wouldn't be surprised if they locked online behind a ps+ subscription.
Have you checked that you haven't blocked the person posting?
Also, those posts in the signed out view all have the English tag set, you may need to go into your settings and add English to your selected languages. Keep Undetermined selected as a fallback for when people do not set a language for their posts/comments.
Bots advertising crypto scam. If you look at the first comments they're essentially all the same nonsense and just adding in random buzz words associated with crypto/ai.
Your subscription list is hidden when you're currently viewing a community or a user's profile. It should be at the bottom of your sidebar on the right if you're on https://lemmy.world/ or whatever instance your account belongs to when using the default desktop view.
You can also use something like https://old.lemmy.world/ and your subscriptions will be in the dropdown in the upper left under "my communities". This can be viewed even when viewing another community/user's profile.
A little more complicated than that, if you want to go to a community hosted on your instance (in your case lemmy.ml), you would go to https://lemmy.ml/c/asklemmy. This is different from the Ask lemmy hosted at lemmy.world.
To navigate to this community hosted on lemmy.world from your instance, you would instead use https://lemmy.ml/c/asklemmy@lemmy.world <your_instance>/c/@<instance_hosting_community>
Using an "!" !asklemmy@lemmy.world lets you create a clickable link for other people to a specific community.

Indy wiki buddy has been pretty helpful for me replacing fandom/fextra wikis with the official/prefered wikis. It can also be set up to mirror fandom to BreezeWiki to get rid of the ads and other junk on fandom.
The downside is that a form/issue on github needs to be filled out if you would like a new wiki added. https://getindie.wiki/