I think I’ll always prefer to maintain two accounts just for the flexibility, but if I could follow a stream of /c/ posts-only from my Mastodon, it would really simplify the process of sharing those posts to my mastodon folks.
Right now, unless I follow the firehose of an entire /c/, then sharing a post to Mastodon means I have to see it from my Lemmy account, copy the post link, rewrite the link to open on my Mastodon instance, open it, and then share it.
by force if necessary