Not aimed at you, more chin-stroking musing. 
I think this is the point, consumer-wise. I’m still playing D&D v3.5 which discontinued twelve years ago. Did that change the fun I have with the game? No, definetly not. But I also don’t keep looking for new material because I know that there is nothing more to come (from Wizards, that is to say).
And, as others mentioned in this thread, if STA is discontinuing, I’ll probably save up my latinum for other products.
I’m happy that Modiphius grew so much, because I hope that this raises the probability of STA staying alive for another couple of years and you’ll have time and money to release more products. I admire your work until now, and I love to hear that more is coming.
So: I’ll definetly save up my latinum.
Another wish for the official wish-list: Keep the level of coolness you kept until today. You (=Modiphius) may then shut up and take my latinum. I’ll be patient. I promise. 