I like you optimism that it wiuld take that long instead of the more likely scenario of the next Republican president.
The GOP has been working up to this point for four decades, they aren’t going to wait now that they have the powers set up. They also don’t need to fear the Dems abusing the power because the Dems proved they can’t even get rid of the filibuster the GOP undermined to stack the courts.
It will be the next Republican president, not just the angry orange.