A few thoughts. First, I am not going to argue with you about not getting emotionally invested in the program. I get that.
If you think NU is winning, though, basically because of Olah and Demps, you aren't following the games very closely. McIntosh hasn't been shooting well lately but he is the most important player on the team. Almost everything runs through him. We often can't get a shot off when he is out of the game. Olah and Demps have played well recently and certainly were primarily responsible for the win against Nebraska, but Olah was hurt and Demps played very poorly for the first half of the season. I am guessing we beat Maryland this year if they don't shoot a combined 3 for 19 in the game. And Demps was 3 for 10 in the win against Wisconsin and Olah didn't play. And Pardon was primarily responsible for the Nebraska win.
And as for recruiting, I agree that Collins hasn't landed a star yet. In his last few years, Carmody was pretty good at landing a few really good players. Shurna was better than anyone on the roster now, although he was not a star his first couple of years either. What Collins has done, though, is build depth and that should pay off in the next couple of years. Skelly, Lindsey, Taphorn and Pardon are coming off the bench. They have all contributed in meaningful ways this year. In prior years, we didn't always have 5 players that should have been getting minutes.
And it's not that easy landing an instant star in basketball at Northwestern. Basketball players are much easier to project than football players and there are lot more winning programs competing for the top players. There are probably 50 plus basketball programs that I would consider to be elite or close to elite programs. How many freshmen have been stars this year? How many of those kids could get into NU and how many are going to choose a program that has never made the NCAA tournament, has the worst facilities in the conference and the smallest fan base. I am guessing that because of his size and speed, a lot of colleges didn't think Jackson would be a star. He didn't get offers from Alabama, USC, Notre Dame, etc. And Fitz recruited him off of a bowl win and a lot of positive press.
I don't think Collins is the next John Wooden or Coach K, although it took them time to build their programs as well. But he has done a good job of recruiting given all of the hurdles, seems to be a pretty good x's and o's coach with a good staff (based on my limited knowledge) and is a great face for the program. You can remain pessimistic but I think that, barring significant injuries, we should make the NCAA tournament in the 2017-2018 season. McIntosh, Law, Lindsey and Skelly will be seniors. Pardon and Falzon will be juniors and next year's class will have a year under their belt. We will likely also have a freshmen or two that will contribute. If he does make the tournament in his 5th year, I think we can conclude that Collins was a great hire.