This taurine scare is just MSG 2.0, a bunch of imbecilic dipshits who don't know what they're talking about, demonising a totally natural ingredient for clicks and grift.
MSG scare was partly fuelled "chinks bad", Bri'ish dumbfucks can't even season they food, and they're wondering why other food tastes good, it must be that MSG thing which they can't read, not because the Bri'ish can't fucking cook. MSG occurs naturally in mushrooms and scallops, among many other things. I have no idea what this taurine scare is now.