My primary concern is that they appear to be allowing Thread content to be pulled into other Fedi clients, but not the inverse. So Threads content on Mastodon, but no Mastodon content on Threads. That’s not super great for Mastodon exposure.

Also, given the vast differences in daily active users, wouldn’t Mastodon become flooded, and eventually dependent, on Threads content?

I’m constantly reminded of it by instagram when they insert the most unhinged incendiary thread posts on my feed. Quite a way to advertise. “Hey, do you like to be angry and argue with strangers? Come join Threads!”

Mastodon.social, the biggest instance ran by Mastodon devs didn’t and encourages wait and see approach.