Those funds aren’t diverse from one another, but they are reasonable fund choices.
Remember with ETFs you’ll likely have to go in and manually buy after each transfer. One of the downsides of ETFs in my opinion.
You want the lowest tax ones in your brokerage account & opposite for Roth, as a rule of thumb. For my Roth I put higher tax items such as small cap funds and REITs. And as others have said, those 2 funds are not really diverse from one another.