Mike the Executioner
What went on up there? Poppers and weird sex!
It wasn't supposed to be the ending. They just made it such when they knew they were getting canceled. The show was supposed to end with Steve and Laura's wedding (and I guess Eddie was supposed to come up as a cop and get engaged to Greta), but CBS gave up on remaking TGIF. They left a lot of shyt open ended. The same shyt happened to Full House except they pulled the plug before they thought about changing networks (otherwise, Full House woulda wound up every bit as stupid as Family Matters)
After ABC cancelled Full House, the WB was in negotiations to produce a ninth season. They were going to have Full House be the established sitcom in their lineup. ABC cancelled Sister, Sister around the same time and the WB picked it up also.
But by that time, the cast was over it. Candace Cameron was going to college so she wasn't going to be in that many episodes, and John Stamos didn't want to continue so the negotiations didn't go anywhere.