Starlink is on all, but Wind Spirit. wind spirit is scheduled for its upgrade after it leaves French Polynesia.
The sites blocked are very random, the weirdest on that was blocked was home depot. All syncing type apps like google drive and iCloud are blocked, and sites that are very similar like google docs.
I found all video chat was blocked.
I found the speed to be acceptable. In generally they have it locked down high bandwidth applications and only allow stuff for vacation type internet use, email, facebook, instagram, etc. Connecting to work might be difficult (other than email)
I did find wifi calling works just fine.