When Do You Think Sims 4 Will End?

I voted 2020 back when this poll started but never commented. I no longer believe it will be 2020 when the game ends. I think it will go on much longer than that... at the very least 2022 and possibly beyond I really think it could still keep filling for some time beyond that now.
We still need some sort of seasons/weather, a higher education, more romance, a beach world/vacation, many supernaturals and lots more hobbies. To me those are the bare essentials, without added flair to give it a pat and call it done. This doesn't even add in the expectations they have allowed us for farming, and more life events ect.
I started speculating today on the meaning of the Gallery and how it ties in. We have this incredible access now that wasn't available in the past. People had to find other hosts to get their work out. Now it's all right here at our fingertips. The flip side of it is those of us who really play, buy and enjoy the game are bound to it, we are used to it.. and I daresay we need it to some extent because it's part of the day to day gameplay. I need a certain lot and I can get it... In the past they didn't host all of this for us.. the buyers. Now they do. We're tied in to the online functionality. EA will have to extend services for quite awhile when the game finishes production for customers that have bought this product to feel satisfied and to make plans on what to keep in their library before they take the Gallery away. There is a lot of investment here in that functionality alone.
If they are making money and I think they are I think they are going to hold to the course of continuing this game until it's fully complete.