Not really, both clubs are guilty of living beyond their means. We just got lucky that our owner wasn't a Russian gangster. If the Liebherr family had decided to pull the plug after Markus died we'd have been just as deep in the brown smelly stuff as Portsmouth are now.
When they took our club on we were told that there was money already made available for improving our team. I would hazard a guess that a very large chunk of the £33m that the Liebherrs allowed to be traded for shares was spent on improvements to to Staplewood and amenities. We have a rigid pay scale and as far as I can see all the club did was raise the £33m by releasing shares which were paid for by the family. Nicola has already been quoted as saying that we have spent less in getting to where we are than expected. Not even close to being similar to Pompey.
I would also suggest that the vast majority of Pompey fans had no idea when the club was buying these players that caused the club to go broke, that the Russians would bail out as they did.