Nah, they’ll never pull the plug out.
24 is bad yet people still jumped on pre-orders. The vocal minority is complaining but I bet the silent majority is somewhat happy and will keep being happy.
The most important things nowadays is that accountants are happy with the product. As long as income X are over expenses Y all is fine.
So expect slow bug fixes for a few years (I mean it’s true us French people are slow, with all those holidays, time off and strikes, 35 hours a week), just enough to keep everybody happy enough that they buy things off the in-game store.
Then in 4-5 years they’ll announce a new version, promise that it’ll be mostly bug free (it will not) with new features (that won’t be there at launch) and the pre-orders will sell out like hot cakes because consumers have the memory span of goldfishes.
Even shipping a glorified demonstration version full of bugs would sell well because the flight sim market is so niche. And some would stil make excuses and argue that “it will get better, in my time we didn’t have this and that, X sim launched in a worst state, this is a complex endeavour give them time”.