I see some teams using both adobe and google analytics (free version). Is there any specific reason?. I can understand since its free there is no extra cost.
While it makes sense to have keep just one.
But wanted real opinion if its ok to leave as is (or) in particular any pros or cons having both.
You can choose to keep both or either of them. Since both libraries work differently there's no conflict and generally there's no impact on site performance either.