I don't have a good reason, but I have a selfish reason.
Even though they were getting a 2% profit off making the seasons box set, I still think they should of kept going because I still bought them. I know they were losing money, but come on, it's boy meets world.
On a serious note, I think they should of honestly kept making them, because our generation didn't really "get into" boy meets world until he was a little older anyways. Thats where they would've started making their money.