Be careful what you wish for...
... it might come true!
If cocking promises turn out to be only 10% real and the real status quo is more of a desaster than the next leap in your professional life – you may have been fooled, as the remaining 90% is that kind of burden that agile movement is just an illusion.
If your kind of progressive, successful work isn't wanted or justified as just another version of your old employee's style while having an ancient opinion of how business should work (and not at all compatible with the 2020s), this could be a new edition of The Truman Show with some very nice people as the (involuntary) main characters.
If people working “the way they always have” are your daily roadblocks and no one has the courage to remove them permanently, real change and a shift to a modern organization is simply not wanted – and the bubbles of your next step in your professional life simply burst here.
If all the feedback is heard, written down, but rarely worked with – knowing that there are some books with valuable notes and ways to improve that are well hidden but not used for the progress needed – then someone is probably not ready for real change, and long-term vendor lock-ins have also locked these people's minds for all time!
Afterwards, you are always wiser, but there may be an impending change...