Sure, if the facts were totally different, the resulting circumstances would be different as well. But they aren't, and your thesis that these circumstances were principally caused by Republicans is supported by no evidence that I can find.
If you look at the history of the 401k, specifically, which you originally claimed was some sort of republican conspiracy to generate asset management revenue for financial firms, you'll see more Democrats than Republicans involved. For instance, the law that created section 401(k) of the internal revenue code was passed by a congress where Democrats maintained a majority in both houses, and was signed into law by a Democrat (Jimmy Carter.) In the intervening years, every single Democratic president has supported (or strengthened) the status quo. Bill Clinton signed SIMPLE plans into law, Obama championed the "MyRA" thing bolted onto the side of IRAs, etc.
