Not a glowing endorsement by someone in the field https://www.goodreads.com/review/show/2330107179?book_show_a...
I'm sorry but an anonymous comment on good reads, should not hold the same weight as a book that references academic papers.
In any case it isn't as black and white as "Invasive = Bad" one doesn't need to look far for that evidence.
https://www.semanticscholar.org/paper/The-potential-conserva...
https://spartina.org/project_documents/revegetation_program/...
[1] https://scholar.google.com/scholar?hl=en&as_sdt=0%2C33&as_yl...