SO bad that my friend, with whom I watched this drivel, thought it was a SPOOF of rom coms. You could see every plot device from a mile away; none of the actor's roles were developed and it was laughably bad, an utter waste of time. Additionally, there are several wonderful actors whose talents are completely wasted here: Rachel Griffiths, Dermot Mulroney and Bryan Brown.
Regarding the male lead, Glen Powell, he's a hottie and may be good if actually given a decent role and sorry to say that that Sydney Sweeney,(female lead) though attractive in a bland way gives an equally flat acting performance here. And just to give a taste of actual lines from a wedding vow in the "movie": "You are the peanut butter to my jelly."
I watched this so you won't have to.