Im not saying there are only 3 SS who put up numbers in a given year since there are clearly more. But Ill pick apart each of your examples to show why there are an extremely small number of teams that maintain high offensive output from the SS position every year.
I almost put Escobar on the list, he's still young but has been consistent for the time he's been in the majors.
Aybar JUST had his first productive year. His past years he has not been very effective so it remains to be seen whether he's the answer for the next 5 years in LAA.
Cabrera is again a solid SS who is coming off his first full productive year, too soon to make the call if he's going to be at this level every year.
I forgot Reyes, another franchise player
Andrus is a rookie who had a decent year, I don't think he's a sure bet to produce consistent high results by any means.
Drew has upside but is pretty inconsistent
So read my post again, I mentioned SSs who you can pretty much ALWAYS count on to put up high offensive numbers and that boils down to Tulo/Jeter/Hanley/Escobar/Reyes. There are other solid SS who have a chance but they could very well fall by the wayside. Point is there are very few SS who you can put out there and know what you are going to get (like say Youk at 1B/3B ). That's why there is very little consistency at the SS position here.