It’s addressed in the article. The brave CEO has stated they will continue to support manifest v2 as long as the needed code remains in Chromium. He made no promises what happens when it is removed, though (“I don’t write checks of unknown amount and sign them”)
It sorta depends on the ingredients you’re working with, some tomatoes are sweeter or more acidic than others. Where I live tomatoes tend to be somewhat watery and lack a bit of intensity of flavour. If I’m making sauce at home I’ll taste a bit and add some sugar and/or red wine vinegar to balance out the flavour.