During Covid: an espresso machine (and quality grinder)
This way you will get the best out of any coffee, you might need to research a bit and practice somedays until you get the right recipe but after that you will get the same result everytime.
Filter coffee made from a lightly roasted regional with fruity / tea-like characteristics is a world apart from a watered down Espresso. And really all you need is some filter paper and a pour-over filter holder, if you order your coffee pre-ground.