One thing to consider also, are the rules that apply when the accounts are turned over to spouse or beneficiaries of your estate. 401k and an Ira are treated the same and have timelines for liquidation. A Roth does not.
401 and Ira have RMD’s which can affect taxes also in retirement, Roth has no RMD.
Some people have all three.
Another option is a back door conversion (keep your mind out of gutter) to a Roth IRA, not going to explain that just Google to learn about that.
Key to any of them don’t listen to the break room BS that you will lose everything in the stock market, they are the ones that are uneducated and unwilling to learn.
There are a lot of blue collar working class who retire with a million dollars in investments, because they stayed the course and invested for the long run.