Just be sure to keep a back up copy of the original v3 version. There is no going back once you switch it over!
It is such a great program! I even got my partner working with it and she loves it. haha
Good luck with vector art! And with your project!
There should be no restrictions on freedom of thought. Simple reason: One cannot control their thoughts.
I think speech and expression should be limited in ways that prevent negative outcomes for individuals or populations of people based on immutable characteristics like sexuality, skin colour, ethnic background, etc.
I can see no reason why anyone should ever be allowed to use free speech to incite violence, or expressing oneself in a way that is destructive to others. There should be no reason why we allow people to target others with slurs.
There are already laws restricting speech and expression in numerous ways. For example: one cannot utter threats to another person, even though they are not physically doing anything and operating with "free speech".
If one cannot speak or express themselves without hurting others I see no reason why that should be tolerated in modern civilizations.