Probably the most helpful and by far on topic post I've seen here in a while.
Thank you for sharing, people like you will be glad to read it and will benefit from it.
Beside the short spell after 2017, Ryanair has never guaranteed a job with them. They go as far training contract.
Why would they offer more and then get stuck with you if the industry suffers?
I joined like you over 15 years ago, no regrets. I'm where I want to be, I still have a salary, I still fly and all despite the negative/bitter pilots trying to convince me I wouldn't get a job offer after.
Best of luck to you, see you around