Because they don’t get listed by browse.feddit.de you’ll want to browse https://kbin.social/magazines to browse “magazines”, which is what they call communities
e.g. !RedditMigration@kbin.social
or directly, https://kbin.social/m/RedditMigration
Why YSK: Federation literally just synched up thanks to the tireless efforts by @ernest@kbin.social over the past few days.
I thought mastodon was a “twitter” like site… how would you be viewing Lemmy stuff?
It IS a Twitter-like site. It displays posts in more of a Twitter style. That being said - it is also part of the Fediverse, so theoretically you should be able to see all federated communities on any fediverse instance of your choosing.
Personally, I have a kbin.social account and a mastodon.social account. I’m doing this because Mastodon doesn’t really present threads from kbin or lemmy in an easily digestable way, so I will use kbin as my reddit replacement, and Mastodon to replace Twitter.