And people did decide... In 2012 when they voted for Obama by like 51%. Lame duck presidents have gotten SCOTUS seats before. Reagan nominated and had a confirmation in his final year by a supermajority.
Regan's last nomination was an interesting one. With his first nomination for the seat coming nearly a year and a half before the next election. Then going through another potential nominee, with Kennedy not being confirmed until early 1988.
Regardless, all I'm saying is I understand the reasoning for not wanting to let Obama appoint a SCOTUS justice in his last months. They could have gone the other way and let it come to a vote. Republicans would certainly have had the numbers to block it (and the yays needed 60 then). And then Obama would have appointed someone else, and so on until the election was decided and the next president in office.
Though I have no doubt the Republican leadership would have acted differently if a seat was open during the last days of a Republican administration.
Either way, Gorush's seat is no more stolen than a Hillary appointee would be.
There was no reasonable excuse in 2016 either lmao.