Like all other areas of US law, its a heaping pile of high-court precedent built on longstanding traditions and understandings of what the Founders had in mind 300 years ago. Since it's built on 300 year old legal theory, some of it makes no sense in a modern context -- but that's what we have.
What is true, and what Massie surely understands, is that tinkering with these rules has seismic consequences, that are all of good, bad, and unpredictable. There are extremely strong opinions and lobbies on all sides of this. Any reform to the US patent system will happen slowly, carefully, and incrementally. Congress is too spineless to actually enact anything like this, and the Supreme Court is extremely reluctant to make any decisions on this.
Most likely, reforms will continue to occur at the margins, according to Federal Circuit appeals decisions. One day, the Supreme Court will review Alice, etc. and we might get a nudge one way or the other.
And yes, I get that "first to invent" feels more fair in a certain sense. But from a pragmatic point of view, first to file makes more sense. It's also more consistent with how most of the rest of the world works, if I recall correctly.
> The ironic thing is that moving back to "first to invent" works in favor of big companies
honestly, i really wonder if that isn't the actual goal of this legislation... especially considering where most lobbying/funding comes from...All that being said, your surmise that someone with an electrical and mechanical engineering background would see patents through that lens is plausible, but sadly probably irrelevant.
The above is true for all legislation in the modern day USA. Virtually no "legislator" has actually legislated in decades at the very least. Occasionally a member of congress will have their staff write up some bill for political purposes, but nobody takes them seriously, not even the members in question.
Our representatives don't represent us at all. We live in an oligarchy.