Hi, they aren’t. I browse by Hot on All or Local specifically to discover niche and active communities. The memes I see on Lemmy are actually higher quality compared to Reddit, mostly due to the older user base here. Bonus points that we don’t have extremely toxic communities like dankmemes yet. So overall, that’s much much better for me. Even if the content was dog water, I’d still be happy about the absence of toxicity and everyone enjoying a semi-lame repetitive joke.