My website has a 100GB database ( a lot of users ) and doesn't have any replication database yet. Should I use readyset?

[meotimdihia]

Currently, I need to set up a read-only streaming replication database but I see Readyset was introduced.
Is Readyset production ready?

[MichalisDBA]

I want to ask if readyset for mysql is production ready too. We don't have complicated queries but they do a lot of full table scans sadly.