The point is more that they then couldn't get the wage bill back down again after that season. Harry was in place for 5 years and had only 1 CL run.
So on our 1st team page we have 29 + 7 (loans) names. Of those we have Whiteman, Forster, Davies, Reggie out of contract and Werner gone out of the 29. We also have buy clauses for Hojbjerg and Gil, whilst I don't think we'll have an issue shifting Solomon. Realistically, we're probably closer to 27 as we start the summer. That is nothing like we were with Harry. It was literally 35 and we ended up loaning senior players like Hutton, Keane, Bentley, Charlie, Pienaar etc because we couldn't get buyers. When you see so many over 25s being loaned, you just know there is a problem.
As for now, I'm hoping we're not starting that stupid cycle again where we stockpile players the manager doesn't want. We've done it so many times in ENIC's tenure. It cycle after cycle with Spurs and lots of big clean up operations that take 2 years. To your point, we are getting close to dangerous territory again after the Jan window plus the amount of youngsters passing through their 21st b'day as well. We definitely need to keep an eye on it.