Dear Admins,  

I'm working on a Legacy Org with a few hundred users, a lot profiles, a lot of permission sets, and planning to simplify as much as I can. 

The question I have is this, should I create a profile for each Sales Team or a single profile for all sales teams and open up permissions with P. sets... my consideration is that each Sales Team will require a few different fields each. 

My Salesforce Training tells me to create each team a Profile and Page Layout (and/or field visisbility p. sets when needed), but as I review more from the Salesforce world, should we be disregarding the Page Layouts in favor of LRP Dynamic Pages, from what I am reading the answer is for UI purposes the answer is yes. 

I just wanted to see what other admins are doing if that's OK?