"Wealthy" in the context of most of the discussion surrounding this change are those with millions or billions in Roth IRAs. Those people's accountants will figure out a new strategy where they might have to pay a negligible amount in tax (if any at all). This change will be a few weeks of headache before it's largely forgotten. The only thing this will do for a struggling restaurant or bar owner in 2021 is ensure that they can't use money from their IRA to support their business.

I don't entirely understand what you're construing as class baiting. You don't have to have any contempt for the incredibly wealthy to acknowledge that they're going to walk away from this with extremely minimal losses, while your average person with a Roth IRA account won't be able to use it for starting or supporting their own business.