They bothered me too but it's totally fixable with 1 setting.

There's an option to remove the tabs and they become merged into the titlebar (with numbers). It ends up looking like this: https://imgur.com/a/NDgCZFJ

Then you can use Win + 1 or Win + 2 (or other hotkeys) to switch between them.

Right clicking the titlebar also brings up a context menu for accessing the settings and a bunch of other things.

You can enable this style by going to general -> tab bar -> "don't show" (the radio button on the top left).