I didn't take anything out of context. It was an interview, not a one-off statement. Did you read the whole interview? Our points aren't mutually exclusive. He believes that the current price being paid for premiere league
players is too high and that the rate of spending is unsustainable.
I actually agree with him on the first point, but not the second point. Teams like Chelsea, City, and PSG don't play be the same economic rules. If a team owner has a revenue stream that can sustain continued losses, and he has no issue with taking them, the spending is sustainable. FFP doesn't have the teeth to stop it.
The point is that no owner has this financial willingness over time. It as having a mistress asking for new diamonds to keep up. At one point the diamonds won't make it but for sure it was fun as long as it lasted..