The other side of this is that interesting projects have a higher inherent risk, it needs to prove that the investment was worth it, if you picked the wrong "interesting project" you will be part of cost-cutting measures when that project doesn't pan out.

I used to be a lot more interested in working on "interesting projects", over time I realised it's not that worth it most of times. I might have some more fun and challenge for a while when it's a greenfield but after that it all devolves to the same-same: it's maintenance, it's an ever expanding scope to gobble more features, it's redesign, it's management deciding the project is not worth it. Rinse and repeat, after 20+ years you really get jaded, why bother if it all eventually devolves to the same state?