I’m a bit late to the party, but I would be inclined to agree with the majority here. Your choice to have their cookies deleted on browser close is adding more friction to an already quite high friction process - you managed to get them to switch over, you don’t want to undo all that over cookies of all things.
You have to remember, it is their machine at the end of the day, and while you might be able to put up with having to redo 2FA loads due to cookie deletion, they’re clearly not… And if that’s going to be the dealbreaker, you’re far better off forgetting cookie deletion for now and focusing on more passive privacy options like blocking 3rd party cookies, trackers, and ADs.
What?! You mean to tell me that cutting funding to various public services and cutting taxes for the rich did nothing to help the general public?!
Next thing you’ll be telling me is that trickle-down economics is a load of shite
(/s for anyone who needed it)