"standard with ads" is fine, but I wish Netflix would stop filling the other plans with ads too then. I have premium at the moment (how long that lasts depends on how annoying they become when they start cracking down on what they think my "household" is) and the ads are still getting out of hand.
So far it's been mostly ads for other netflix shows, but they are everywhere. Full screen ads you have to click through to even get to the catalogue, a giant ad at the top you have to scroll past, ads taking up multiple rows as you scroll through their options, the ads that play in the middle of a show if you pause the screen for more than a few seconds, the ads that play as soon as the credits start rolling (even when there's still content), etc.