The phrase 'lots of freedom' is correct and can be used in written English. It typically describes a situation where someone has the opportunity to make their own choices or take their own path, either in general life or regarding a particular activity or event. For example, "When I chose to go to college, I found that I had lots of freedom to explore different majors and activities.".
Lots of freedom.
This gives it lots of freedom to manoeuvre.
"Sam gave me lots of freedom to do something odd, which is where I'm happiest.
Norma-Lee's life is proof that there is still lots of freedom and independence along with plenty of characters.
It gives me a lot of freedom.
"We have a lot of freedom now".
"We had a lot of freedom".
I love the desktop app, it’s always running on my Mac. Ludwig is the best English buddy, it answers my 100 queries per day and stays cool.
Cristina Valenza
Retail Lead Linguist @ Apple Inc.