As long as the team doesn't run out of money, they will continue to push their goals for completion.
December 2018 Star Citizen had a budget of 250 million $. This is now nearly a year ago. They probably got more money in the meantime. And now look at a list of the most expensive video games of all time:
This list probably miss some entries where development costs are unknown (I have a strong feeling Red Dead Redemption 2 is up there), but it gives you a good impression, that Star Citizen is clearly among the TOP 10 of games with the biggest budget ever.
With this much money the team will ever expand their goals to fulfill.