Marketo Lead Nurtures - to suppress or not to suppress from other marketing emails
I've currently got a Lead Nurture program running which sends the first email on a Monday and then a V2 of that email (new subject line) to anyone who didn't open, on Friday.
Tuesday - Thursday are more optimal email send days but when this nurture was set up, our consultants suggested Monday/Friday so that it wouldn't interfere with other marketing emails that we do throughout the week.
I'm wondering, is it best practice to suppress anyone in a nurture program (this is a "welcome"-type nurture series where we are starting at top of funnel and then sharing some content pieces, all the way down to info about our products, and last email is specific to getting in touch with Sales) from receiving other marketing emails while they are in the program? If that is the case, we could change our nurture send day to Tuesday/Thursday and add a filter to all other marketing emails that says suppresses members of the nurture program. Just curious what best practice is?