Some nice things have been introduced to Sweden, definitely, but unfortunately also garlic+onion has gone completely out of control. For instance going to France or Greece or India, countries known for their garlic, and I assume most countries in the world, they still know to not ONLY serve food where the difference in taste is the ratio of garlic to onions. They do still have dishes that use other spices. I asked in a few restaurants in Sweden and they literally did not serve a single garlic-free dish. Swedes went from zero to "old Nordic food is tasteless, so we should put as much garlic+onions as possible in everything to fix that" in ~60 years, and much of that happened in my lifetime in this century.