Please stop talking about reddit. If you want this to be the next reddit, I beg of you to stop mentioning it. Otherwise all this placewill be is a temporary hold over until we all just fall back on what we know cause we keep hammering in the name into our brain over and over again. I think the same sort of thing happened with the original “black out” of Twitter but we all came back to it because we kept thinking of Twitter in regards to whatever new site we tried. If you want Lemmy to succeed, let Lemmy be Lemmy
Reddit ditched default subs years ago but it would maybe be a good thing for the big Lemmy instances to replicate in some way until it can get big enough. Finding communities is a challenge unless you’re really committed. The all feed is like 85% Reddit discussion.
The problem with this kind of decisions is that there are some people that want the fediverse to remain somehow underground, which would drive some people away from it.
As for the Reddit talk, I reckon it’s expected given how much people is coming expecting to get the Reddit experience. However, I believe the dust will settle as the time passes, and everyone will start to see Lemmy as its own thing.
A similar thing happens at Mastodon every time there’s a new influx of users. People want to have a familiar experience, and that’s normal.