To be honest,
1) with further restrictions on Business tickets (the late invention of LIGHT fares)
2) the increased cost of changes even on FLEX tickets
3) the higher price for Award cancellations
4) the "announced" cuts on Award prices which lasted only few hours before going back to the sad reality of dynamic prices where there's basically no-limits to the non-sense....

Flying Blue is becoming less interesting as a loyalty program (like it happened to most programs of the hotels).
I know it's a way to reduce inflation costs impact on the account in a period of inflation (like shrinkage on FMCG) but it leaves a lot of bitter on the so called "loyal passengers" tongue.