If there is even small scale organized move to Lemmy with the best mods and content posters, there won’t be much to worry about. I’d be more worried about moving too fast and destroying the servers/network effect accelerating with the influx of meme spam. You see what happened to just about every large subreddit becoming a low quality content cesspool perpetuated by the hive mind. I love Reddit but it’s hard to watch communities need to migrate to niche or private subreddits.

Right now I think everyone agrees there is no rea Reddit substitute, so Lemmy is the main landing spot. So long as we don’t get bored here conversing with a smaller population, Reddit doesn’t do a complete about face, and Lenny’s servers don’t crash and burn - I think time will help work things out.