'lots of good things' is correct and usable in written English. You can use it to describe a collection of items that are generally beneficial or desirable. For example, "My parents gave me lots of good things for my birthday, like books, clothes, and a new bike.".
There are lots of good things going on".
So, tough moment, but lots of good things ahead".
There are, she says, "lots of good things about LA.
We saw lots of good things like the Boston Massacre site.
"We did a lot of good things.
They did a lot of good things.
There were a lot of good things".
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.
Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com