> Further studies need to be undertaken in order to assess the connection between MSG and [...]
As I said, jury is still out. I would personally not go overboard with adding it to everything I et until I know more. I'll take less flavor for now over the potential risks until more reliable data is published.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6952072/
edit: also a single amino acid salt being harmful really requires some solid evidence, which seems to be not there.