Migrating might not be that hard. Retaining existing users and attracting new users is much harder. For niche topics I tend to add "reddit" to google search qu

Migrating might not be that hard. Retaining existing users and attracting new users is much harder. For niche topics I tend to add "reddit" to google search queries, because there's a high likelihood of finding actual information. If those subreddits move to other services, they may not even show up in the sea of blogspam results.