Yeah, sorry, should have been clearer.
The standard rules are to take actions in turn order, but they also say that "once players are familiar with the different actions, you may resolve actions simultaneously".
If you're playing with simultaneous actions and this comes up, would you go back to using turn order?
What I meant to suggest is that going in order, as written in the rule book (by Illeo at least), takes precedence. Only if and when player turns don't interact and players are familiar with the rules - they should take actions simultaneously.