Pick up a light dumbbell and see how long you can hold it. Take a rest and pick a heavier dumbbell and see if you can hold it for as long as you could with the lighter dumbbell.
You can also try and see how far you can walk while holding either the lighter or the heavier dumbbell.
No. It just means Reddit managed to argue for their specific case. And even then they had to spend resources that a Lemmy instance owner might not have.
I don't see a problem with the example you presented. The three gaming-oriented communities you listed all have their own cultures that have essentially become tied with their branding, each with their own appeal. It would be more confusing to have three gaming communities all using the same name but with different approaches on how they manage their communities. At that point, you'll have to create a guide on which instances would have the type of community that aligns more with your preferences.
Open the Chrome menu, go to Settings > Site Settings > All Sites. Check if you have Tiktok in there, click the site and you'll see a Clear & reset button. Clicking the button should remove any notifications from the site coming from Chrome.
Pick up a light dumbbell and see how long you can hold it. Take a rest and pick a heavier dumbbell and see if you can hold it for as long as you could with the lighter dumbbell.
You can also try and see how far you can walk while holding either the lighter or the heavier dumbbell.